Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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classify the following data. indicate whether the data is qualitative o…
Are these data qualitative or quantitative? ○ Qualitative ● Quantitative Are these data discrete or continuous? ○ Discrete ● Continuous ○ Neither What is the highest level of meas…
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excerpt from night elie wiesel, the author uses asyndeton (the omission…
The author uses asyndeton to create a rapid, fragmented rhythm that mirrors the chaotic, overwhelming nature of the events (e.g., listing horrors without conjunctions to emphasize…
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amounts of yearly rainfall in miami over the last 5 years are an exampl…
Continuous
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first read: long walk to freedom writing prompt directions: you will us…
### Claim: Mandela’s view is that freedom is not just personal liberation but also the responsibility to ensure others’ freedom, requiring collective action and justice - building…
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saly the following data. indicate whether the data is qualitative or qu…
Are these data qualitative or quantitative? Quantitative Are these data discrete or continuous? Discrete What is the highest level of measurement the data possesses? Interval
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max is playing a game with his brother. he has a deck of cards with var…
The probability that Max's brother wins a sticker or bouncing ball is \(\frac{18}{25}\) (or \(0.72\) or \(72\%\)). We first find the total number of cards by adding \(10 + 8+5 + 2…
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use the information to answer the question. max is playing a game with …
The probability that Max’s brother wins a sticker or bouncing ball is \(\frac{18}{25}\). To find this, first calculate the total number of cards: \(10 + 8 + 5 + 2 = 25\). Then, fi…
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how did radio change american society in the 1930s? a) it became obsole…
D. It united families and provided shared entertainment and news ### Second Question (This protected the right of workers to join unions...):
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classify the following data: indicate whether the data is qualitative o…
Are these data qualitative or quantitative? Quantitative Are these data discrete or continuous? Continuous What is the highest level of measurement the data possesses? Ratio
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read the story. ding! ronen picked up his phone and read the incoming t…
B. It emphasizes how stressed out Ronen feels about the situation.
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a soup recipe calls for $1\\frac{1}{4}$ cups of broth. how many batches…
8
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maggie reads 1/3 of a book every 3/4 of a week. how many books does mag…
D. 4/9 of a book
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which table shows a proportional relationship between x and y? x: 40, 5…
D. Chart D
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susan walked $\frac{1}{4}$ mile in $\frac{1}{6}$ hour. how long will it…
1 2/3
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all of the y-values are not a constant multiple of the corresponding x-…
False
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during the bourbon restoration in france (1814–1830), the right to vote…
C. those people who had the right to vote most likely had substantial holdings of French real estate.
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the variables y and x have a proportional relationship, and y = 15 when…
0.8 (A. 0.8)
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question 8 of 10 (1 point) | question attempt: 1 of 2 (a) which color h…
(a) brown, 2 T-shirt(s) (b) 1 more T-shirt(s) (c) 1 color(s)
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question 4 0 pts the amount of salt, in grams, in a solution is proport…
C. 2.5
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question 8 of 10 (1 point) | question attempt:1 of 2 (a) which color ha…
(a) brown; 2 T-shirt(s) (b) 3 more T-shirt(s) (c) 0 color(s)
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what equation represents the proportional relationship displayed in the…
$\boldsymbol{y = 15x}$ Correct option: $\boldsymbol{\bigcirc \ 15}$
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question #7: what does the word introduced most nearly mean? (l.b.4) * …
Question 7: B. Started Question 8: B. Technology prepares students for future careers Question 9: A. Many schools are debating screen time
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a certain store sells t - shirts in 5 colors. the number of t - shirts …
(a) The color with the least T-shirts sold: brown Number of T-shirts of that color sold: 1 T-shirt(s)
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3. a boarding kennel mixes dry dog food and wet dog food to feed the do…
(a) The relationship is proportional. All pairs have a constant ratio of dry to wet food equal to 2, meaning dry food is always twice the amount of wet food. (b) 11 cups
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what is the range? is the graph a function? { -4, -3, 1, 2 } no { -6, 0…
$\{-4, -3, 1, 2\}$ Yes
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this provided for bank inspections by the treasury department and a mea…
B. Emergency Banking Relief Act ### Second Question (1932 Presidential Candidates)
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2. the cost that a carpet cleaning company charges is directly proporti…
(a) $C = 27r$ (b) 9.5 rooms
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what does buying stock on margin mean? * a) purchasing the stock outsid…
D) borrowing money to help pay for the stock ### Second Question (Act Setting Minimum Wage and Child Labor Rules)
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(a) (4 points) how much does adeline receive for working 4 hours? (b) (…
(a) $\$48$ (b) 2.5 hours (c) $\$12$ per hour
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how do you write 0.00000000000006664 in scientific notation? □×10□
$6.664$; $-13$
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what was one of the effects of the great depression on mental health? *…
B) Increase in state mental hospital admissions ### Second Question:
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which of these terms from the article have almost the same meanings? a.…
D. Civil liberties and individual rights
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nombre y apellidos: fecha: antes de leer: before reading, see if you ca…
### PROFESSIONS: - científicos: Scientists - ingenieros: Engineers - profesores: Teachers/Professors - académicos: Academics ### CLASSES: - Ciencias: Sciences - Tecnología: Techno…
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mrs. smith took 15 students on a field trip to the zoo. the students we…
To create the bar graph: 1. Label the x-axis with the animal names: *Giraffe, Tiger, Elephant, Lion* 2. Draw bars with the following heights: - Giraffe: Bar reaches 7 on the y-axi…
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diego went to a restaurant, and his dinner bill was $24. he paid a tota…
$\boldsymbol{24 + 24 \cdot x = 28.32}$
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draw a dot plot for these numbers. (a dot plot is sometimes called a \l…
``` 9: • 8: • • • 7: 6: 5: • • • • 4: 3: • • 2: 1: ───────────────────────── 1 2 3 4 5 6 7 8 9 ```
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lecture 13 quiz 2 above, you are given the outcomes of a laplace probab…
C. 2/8
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a scuba diver descended $12\\frac{5}{12}$ feet below sea level. then, h…
D. The location of the scuba diver in relation to sea level was \( -16\frac{13}{60} \) feet.
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how do you write 980,600,000,000 in scientific notation?\\boxed{} \\tim…
$9.806$ $11$
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how do you write 43.050 in scientific notation?\\boxed{} \\times 10^{\\…
$4.3050 \times 10^1$
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how do you write $8.93 \\times 10^6$ in standard form?
\(8930000\)
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how do you write 2.71 in scientific notation?\\(\\square\\times10^{\\sq…
2.71 × 10⁰
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july 4, 1913: address at gettysburg adapted from “july 4, 1913: address…
"... have harder things to do than were done in the heroic days of war." "... more candid searching of the very springs of right."
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how do you write $8.44 \\times 10^{-1}$ in standard form?
0.844
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how do you write $8.44 \\times 10^{-1}$ in standard form?
0.844
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how do you write $6.64 \\times 10^{-7}$ in standard form?
0.000000664
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how do you write 73.30 in scientific notation?\\(\\square\\times 10^{\\…
$7.330$ × $10^1$
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how do you write $5.277 \\times 10^7$ in standard form?
52770000
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how do you write 0.0000633 in scientific notation?\\(\\square\\times 10…
$6.33 \times 10^{-5}$
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how do you write 0.0000000004415 in scientific notation?\\boxed{}×10^{\…
$4.415 \times 10^{-10}$
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1710_roller coaster the path of a roller coaster after it has reached t…
In the roller coaster problem, the relative maximum value of the height - distance function \( f(x) \) (where \( f(x) \) is height in feet and \( x \) is distance in feet along th…
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avoid using at after a construction beginning with where. nonstandard w…
1. anyway ### Question 2
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hours spent on science homework hours spent on math homework 1. what is…
1 ### Sub - Question 2:
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drone deliveries: the data below represent the number of deliveries com…
The sample variance for the number of drone deliveries is $84.30$. The sample standard deviation for the number of drone deliveries is $9.18$.
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identify the least value, q1, q2, q3, and greatest value of the data se…
# Explanation: ## Step1: Order the data set First, we need to order the data set from least to greatest. The data set is \(19, 15, 23, 22, 20, 19, 26, 24\). When we order it, we g…
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this question is similar to ones you will find on reading challenges. m…
B. beneficial
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crm.dsr.6.1 univariate data: represent with graphs on a number lines if…
# Explanation: ## Step1: Calculate the class width The range of the data is \( 74 - 15 = 59 \). We have 6 bars, so the class width \( w \) is \( \frac{74 - 15}{6}=\frac{59}{6}\app…
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question 2 1 pts what was meant by the \closing\ of the western frontie…
the settlement of most of the land between the East and West Coasts
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name fred proportional figures quiz label the extremes. (etiqueta los e…
1. Extrêmes : $8$ et $15$ 2. Extrêmes : $12$ et $9$ 3. Moyens : $7$ et $4$ 4. Moyens : $4$ et $5$ 5. $y=4$ 6. $x=4.375$ 7. $x=8$ 8. $x=3.6$ 9. $x=3.64$ 10. $x=9.75$ 11. $x=8$ 12. …
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getting a job in the marketing career cluster 6 a boy in the group poin…
C. not permanent
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(a) which data set appears to show no relationship between its two vari…
To solve these problems, we analyze the relationships between variables in data sets (even though the actual data sets aren't shown, we use the definitions of relationships): ### …
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time spent studying (in hours) use the equation of the line of best fit…
s: (a) \( 3.82 \) (b) \( 15.72 \) (c) \( 61.56 \)
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3. 1 point according to the passage, levi strauss invented jeans becaus…
A. he had to find a new use for the extra denim fabric he had ordered ### Question 4
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in a genetics experiment on peas, one sample of offspring contained 430…
s: The probability of getting a green pea is approximately \( \boldsymbol{0.583} \). For the second part, the correct answer is: B. No, it is not reasonably close.
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for a given geometric sequence, the common ratio, r, is equal to 2, and…
\(\frac{11}{16}\) (assuming the common ratio is \(\frac{1}{2}\) instead of 2, as 2 would give an integer answer and the problem asks for a fraction)
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what does it mean to be a \go - getter\? a to know how to get what you …
A. to know how to get what you want
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which of these statements best describes the relationship between colle…
earning potential, making option A the most accurate statement. The other options contradict standard labor market trends for these roles.
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① use substitution to match these solutions to their equations. {15, 12…
1. $a = 63$, $b = 9$, $c = 15$ 2. B. $3(4b + a)$ 3. $\text{mean} = 12$, $\text{median} = 14$, $\text{mode(s)} = 16$, $\text{range} = 16$ 4. Histogram: Draw a bar of height 3 for 1…
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match the words of the preamble with the basic principle they best repr…
1. The "right of the people to alter or to abolish" government means that → the government exists to serve the people. 2. "Unalienable rights" are → the natural rights to which al…
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the table of ordered pairs ((x, y)) gives an exponential function. writ…
The equation of the exponential function is \( y = \frac{1}{4}\times8^{x} \) (or \( y = 2^{3x - 2} \))
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multiple-choice question what does \synthesis\ mean? to put something t…
To put something together
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8 \\frac{3}{20} =
$\frac{15}{100}$ or $15\%$
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español 2 capítulo 2 período: ______ pretérito - verbos regulares -ar /…
### Part A ( -AR verbs in Preterite) To solve these, we use the preterite endings for -AR verbs: **yo: -é, tú: -aste, él/ella/usted: -ó, nosotros: -amos, vosotros: -asteis, ellos/…
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what percent would be the same as each of thes ⑤ \\(\\frac{1}{2} \\time…
75%
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module 7 - exam question 1 of 15 (1 point) | question attempt: 1 of 1 x…
To determine the pattern of the function \( f(x) \), we analyze the given values: ### Step 1: Identify the pattern from known points We have \( x = -1 \) with \( f(-1) = 10 \), an…
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which of the residual plots would indicate the most appropriate model t…
The middle residual plot (the one with residual axis from - 5.0 to 7.5)
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read the passage. there are several questions about this passage. there…
2. It suggests an image of the complicated and soft lines of a thumbprint.
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read the passage. from texas rose festival: a legacy of roses 1 have yo…
3. It describes the importance of roses in a Texas community.
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u4 synonyms/antonyms locked mode is on. to avoid losing your progress, …
B. rectify (assuming the options are labeled with A for larceny and B for rectify, with the correct one being rectify) ### Second Question (ostentatious style of dress)
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subtract 1,265 words from 4,254 words to get the number of words he sti…
The correct steps are: 1. Subtract 1,265 words from 4,254 words to get the number of words he still needs to type, 2,989. 2. Divide 2,989 words by 20 words/minute to get 149.45 mi…
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type the correct answer in each box. scientists often have to deal with…
In scientific notation, the radius of the Sun is \( 6.96 \times 10^{5} \) kilometers. In expanded notation, each bacterial cell is \( 0.00019 \) millimeters wide.
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1. why was trevor noah’s birth considered illegal in south africa? a. h…
1. C. His parents were of different racial classifications under apartheid 2. C. As a tool to fit into different racial and social groups 3. B. She is a spiritual leader who takes…
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4. when kaitlyn went to bed, the temperature was 36°f. when she woke up…
4. F. $-45^\circ\text{F}$ 5. B. 13¢ 6. J. 72
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11 - entrepreneurship across - entrepreneurs conduct research and ask q…
To solve this entrepreneurship - themed crossword puzzle, we analyze each clue by matching it with the word bank and the length of the answer (from the grid's box count): ### Acro…
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question 3 which means the opposite of pitch? a. hurt b. help c. call d…
D. catch
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question 3 which means the opposite of fight? a. hide b. help c. quit d…
B. Help
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2. draw diagrams to represent the following situations. a. the amount o…
To represent the situation: 1. **Option 1: Double - bar graph** - Draw two vertical (or horizontal) bars. - For the "Last Month" bar, choose a height (or length) to represent the …
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1. what is the value of 668 + 575 + 453, rounded to the nearest hundred…
1. E. 1,700 2. J. $51^\circ\text{F}$ 3. A. $-23^\circ\text{F}$
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2. draw diagrams to represent the following situations. a. the amount o…
(for 3b): The amount of rain this year is 70% of the amount of rain last year. (Note: For the diagram parts, the actual drawing would be a visual representation as described in th…
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1. for each diagram, decide if y is an increase or a decrease relative …
- Part A: Decrease, 25% decrease. - Part B: Increase, 25% increase.
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8. a high - speed train travels with an average speed of 227 km/hr. the…
454 km (corresponding to the option with 454 km)
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2. what do each of logans inequalities mean in context? complete the ta…
### Question 2 (Completed Table) | Equation | Description | |----------|-------------| | $x + y \geq 90$ | The total combined number of servings/units of the two food items must b…
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1. for each diagram, decide if y is an increase or a decrease relative …
Decrease, 25% decrease #### Part B
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do now: - use the image on the to determine what you feel the american …
For me, the American Dream is having the stability to own a home (as reflected in the 75% association in the survey) paired with the freedom to pursue meaningful, low-stress work …
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think: why might the government intervene even if markets are efficient?
Governments may intervene in efficient markets for several key reasons: 1. To promote equity: Efficient markets can create unequal wealth/resource distributions, and governments m…
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what is it? how does it work? when given a table of values, follow the …
\( y = -0.906x + 79.8 \) (approximate, values may vary slightly with calculator precision) ### Problem 1b: Estimate temperature at \( 25^\circ \) latitude
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which of the following words means that a person places the interests o…
B. Sectionalism
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a rocket is launched in the air. the graph below shows the height of th…
5476
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5. error analysis a classmate says that to calculate the percent error,…
To correctly calculate percent error: 1. Find the absolute error: $|\text{Claimed Amount} - \text{Actual Amount}|$ 2. Divide the absolute error by the actual amount: $\frac{|\text…
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born a crime quiz 1. why was trevor noah’s birth considered illegal in …
1. C. His parents were of different racial classifications under apartheid 2. C. As a tool to fit into different racial and social groups 3. B. She is a spiritual leader who takes…