Statistiques
Analyse de données, distributions de probabilités et tests d'hypothèses.
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read the excerpt from a day for wandering by clinton scollard where int…
like the evening seas
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on a job evaluation, deshaun was rated high in productivity by supervis…
Deshaun consistently gets things done.
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a dance team sold candy bars for 8 weeks as a fund - raiser. the number…
A. Both the mean and the median increased.
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choose the correct meaning of each word in bold. 1. my friend thinks ru…
1. to think the same way 2. to have a certain thought or opinion (not given in the provided options exactly, but closest in meaning to having a belief about oneself)
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25. what does the first made - up word, whirlplunk, in the poem \cricke…
A. It is not explained by the poem.
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maguire is very self - disciplined. what does this most likely mean for…
He works out every day, even when he doesn't want to.
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the function c(s) defines the number of cars needed to transport s stud…
3 cars are needed to transport 12 students.
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part 3: critical thinking and analysis question 4: variable relationshi…
a) The independent variable can be changed freely and its value determines the value of the dependent variable. Changes in the independent variable lead to changes in the dependen…
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cents were named for the coin that had 1/100th of the value of the doll…
A. Latin
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review the passage. the allusion is shown in bold. as the days continue…
It indicates that survival would be very difficult. It emphasizes the soldiers' dedication to their cause. It suggests that the soldiers were noble and brave.
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do bonds reduce the overall risk of an investment portfolio? let x be a…
$\bar{x}=9.1$ and $\bar{y}=10.3$, so the answer is $\bar{x}=9.1$ and $\bar{y}=10.3$ (the second option).
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10. which word or phrase is the closest to the meaning of heat in parag…
A. high temperature
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content - area vocabulary rate your word knowledge. then complete the m…
- commit: to do something wrong; If you commit a crime, you could go to jail. - juvenile: relating to youth; The suspect was sent to juvenile court because she was under 18. - mis…
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read the excerpt from the odyssey. my ship? poseidon lord, who sets the…
Odysseus does not want to reveal their only means of escape
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review the passage. the allusion is shown in bold. picard: there was no…
It suggests a motivation for Picard's actions.
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which of the following is not one of the modes of transportation distri…
A. Cable
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select the allusion in the passage. picard: there was no way to save hi…
Captain Ahab has to go hunt his whale.
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the employment process is carried out by which department? marketing ma…
C. Human resources
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review the passage. the simile is shown in bold. i wandered lonely as a…
It creates an uplifting tone.
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a system used to record, classify, summarize and report the financial p…
Accounting
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what is the meaning of fantastical as used in the passage? terrifying p…
C. far - fetched
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test: 20250919 chapter 2 test the histogram to the right represents the…
14
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review the passage. the hyperbole is shown in bold. at that time bogotá…
It implies that it rains too much in Bogotá.
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a person did not intend to commit a crime, but acted with extreme lack …
1. B. Negligent 2. A. Legislative Statutes
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4 multiple choice 1 point choose the sentence that uses the word mortic…
4. The mortician was responsible for arranging the funeral services. 5. pertaining to a benefit 6. Maya Angelou was an influential writer; she was also a passionate civil rights a…
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7 multiple choice 1 point in the bible, king david wanted uriahs wife, …
7. Macarthur did not mean for Richmond to die; he only wanted to warn him away. 8. No
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what is the figurative language in the following sentence? \he was like…
1. metaphor 2. Agitated or anxious
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a person did not intend to commit a crime, but acted with extreme lack …
1. B. Negligent 2. A. Legislative Statutes
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1 multiple choice 1 point which sentence uses the word immortal correct…
1. C. The vampire was considered immortal because it could live forever. 2. A. Pertaining to or related to industry 3. D. related to the act of dying
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what does it mean when a population has a negative growth rate? the siz…
The size of the population is decreasing
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what does it mean when a population has a positive growth rate? the siz…
The size of the population is increasing
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review the fifth paragraph. survival and progress - may result from res…
The fact that one engineering flaw led to a major discovery does not indicate that accidental successes are commonplace.
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the process of using ones understanding of the world to derive meaningf…
perception
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imagery in literature is meant to appeal to a readers _______. 1 point …
Senses
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a frequency table of grades has five classes (a, b, c, d, f) with frequ…
11.63%, 27.91%, 39.53%, 16.28%, 4.65%
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fill in the blank. in a ______ distribution, the frequency of a class i…
relative frequency
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do the data appear to have a distribution that is approximately normal?…
D. Yes, it is approximately normal
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the table below shows the frequency distribution of the rainfall on 52 …
A.
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choose the correct answer below. a. subtracting the smallest value in t…
A. subtracting the smallest value in the data set from the largest value in the data set
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review the seventh paragraph. blocking below the waist competitive yout…
Professional football's television ratings are not relevant to whether or not it makes sense for youth football to be banned.
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fill in the blank. a is a plot of paired data (x,y) and is helpful in d…
scatterplot
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what is meant by the term financial planning? a. long - term goals are …
B. It is creating a road map of everything you do with your money.
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based on the essays central ideas, what is emerson trying to convince t…
- go out into nature and commune with the divine - experience real solitude to truly perceive nature - realize that individuals are meant to learn from nature and transcend it - t…
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a frequency table of grades has five classes (a, b, c, d, f) with frequ…
| Grade | Frequency | Relative frequency | | ---- | ---- | ---- | | A | 5 | 10.87% | | B | 14 | 30.43% | | C | 18 | 39.13% | | D | 6 | 13.04% | | F | 3 | 6.52% |
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topic: graphing data progress: question id 977 the movement of the prog…
The second graph (the bar - graph with correct heights for each lunch type)
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a number line with weights of marked points for a weighted average is s…
C. If the weight of 1 is increased, the weighted average would increase.
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topic: measures of center progress: the movement of the progress bar ma…
None of the above.
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7. a study of the fuel economy for various automobiles plotted the fuel…
E. The least - squares line should be used to predict fuel consumption from speed because the residual plot shows a strong curved pattern.
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topic: probability progress the movement of the progress bar may be une…
The game is not fair because the probability of Hal drawing a winning letter is less than the probability of Renee drawing a winning letter.
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topic: probability progress question id: 130411 the movement of the pro…
$\frac{1}{6}$
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we asked soccer fans from among the citys neighborhoods which youth soc…
$P(A)=\frac{16}{67}$ $P(B)=\frac{57}{134}$ $P(A\ and\ B)=0$ $P(A\ or\ B)=\frac{89}{134}$
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______ means giving it rank in relation to other works and of course co…
D. Judgments
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refers to the attribution of meaning to a work. a point on which people…
B. Interpretation
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we polled theme - park enthusiasts from around the country about their …
\(P(A)=\frac{13}{66}\) \(P(B)=\frac{19}{66}\) \(P(A\cap B)=\frac{1}{44}\) \(P(A\cup B)=\frac{61}{132}\)
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we polled theme - park enthusiasts from around the country about their …
$P(A)=\frac{47}{132}$ $P(B)=\frac{19}{66}$ $P(A\ and\ B)=\frac{1}{44}$ $P(A\ or\ B)=\frac{41}{66}$
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the 9th - grade track team is getting ready for their first big race. o…
| Group | Frequency | | ---- | ---- | | 7 - 8 | 6 | | 9 - 10 | 7 | | 11 - 12 | 5 | | 13 - 15 | 4 | Mean: 11.85 Median: 10 Mode: 8, 10, 12
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4. a study of the effects of screen - time measured how many hours of s…
A. \(r=-0.30\)
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an employee at the department of public transportation is tasked with d…
$P(A)=\frac{167}{330}$ $P(B)=\frac{1}{3}$ $P(A\cap B)=\frac{8}{55}$ $P(A\cup B)=\frac{229}{330}$
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a company is expanding globally and sending its employees overseas for …
$P(A)=\frac{17}{60}$ $P(B)=\frac{23}{60}$ $P(A\ and\ B)=\frac{2}{15}$ $P(A\ or\ B)=\frac{8}{15}$
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review the passage. the hyperbole is shown in bold. alfred: what was sh…
It underscores the depth of Alfred's concern for Bruce.
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review the passage. the allusion is shown in bold. i think my wife be h…
It suggests that the speaker used to idealize his wife.
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mp is the dynamic marking meaning mezzo piano metric piano
Mezzo Piano
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what does this symbol mean to do? gradually get louder be super loud gr…
Gradually get softer
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review the passage. the hyperbole is shown in bold. andrew had not had …
It underscores Andrew's devotion to his family.
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the us has two parts to their legislative branch: a \lower\ house that …
A. Bicameralism
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a teacher put all her students quiz scores up on the dot plot below. qu…
26
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question find the median and mean of the data set below: 37, 27, 1, 31,…
Median = 31 Mean $\approx28.57$
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review the passage. the allusion is shown in bold. but light from out t…
It contributes to an awestruck tone.
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unit 2 - exploring two variable data hw 2 - scatterplots and correlatio…
a) The explanatory variable is the height of women and the response variable is the height of men. b) Plot points (66,72), (64,68), (66,70), (65,68), (70,71), (65,65) on a coordin…
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review the passage. the simile is shown in bold. her immobility before …
It contributes to a pitying tone.
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2) from tax records, it is relative easy to determine the amount of liq…
## Question 2: D ## Question 3: C ## Question 4: A ## Question 5: C
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the table below shows the 3 most popular social media platforms and the…
The above calculations (row - percentages and relative segment sizes) are the work needed to create the mosaic plot. The actual plot would be a visual representation with rectangl…
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the cafeteria creates pre - made boxed lunches with equal numbers of th…
$\frac{1}{24}$
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2) a public opinion survey explored the relationship between age and su…
a) Joint relative frequency: $\frac{25}{200}=0.125$. Interpretation: 12.5% of all surveyed are 18 - to - 30 - year - olds who support increasing the minimum wage. b) Marginal rela…
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a spinner is divided into four sections, each in a different color, as …
The probability that the arrow will point to yellow is less than $\frac{1}{4}$.
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bernice received the following scores on five science tests: 96, 77, 82…
D. The mode of the set of scores is 96.
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here are yesterdays high temperatures (in fahrenheit) in 18 u.s. cities…
On the box - and - whisker plot: - The left - most point (minimum) is at 50. - The left edge of the box (first quartile) is at 58.75. - The line inside the box (median) is at 67. …
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unit 2. exploring two - variable data hw 1 - two categorical variables …
Agree
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sloth n. 1. aversion to work or exertion; laziness, indolence. 2. any o…
There is no option provided in the answer - explanation format as the original question did not list the options in a proper way. But if we analyze the statements: - "One meaning …
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the following excerpt is taken from a students research paper. the prin…
the date of the publication is unavailable
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3. multiple choice 1 point. what is the base? this form shows repeated …
3. The number being multiplied repeatedly 4. This means that a number is multiplied by itself three times and has an exponent of three.
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do now 9/1/19 distribution of black americans, 1900 darker color = high…
1. En 1900, la concentración de afroamericanos era mayor en el sur. En 1990, hay una mayor dispersión en todo el país. 2. Hubo una migración de afroamericanos fuera del sur hacia …
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5. multiple - choice (1 point) what does \cubed\ mean? this means that …
This means that a number is multiplied by itself and has an exponent of two. ### Question 6
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what is the meaning of the word entrepreneurs, as it is used in paragra…
C. people who create and run new businesses
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17. consumers are known to have sovereignty over the market because the…
17. b. "voting" with their dollars 18. d. there is a high degree of individual freedom 19. d. mixed 20. b. free market 21. d. economic equity 22. c. entrepreneurship 23. b. everyo…
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a survey was conducted at a high school to study pet ownership in diffe…
8.00%
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a survey was conducted at a high school to study school sports in diffe…
$6.67$
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a survey was conducted at a high school to study which instruments stud…
2.50%
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question 4 (5 points) 6. janine is analyzing spending habits of student…
25
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question 3 (5 points) taking a cruise is a costly discretionary expense…
$1332897$
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question 2 (5 points) taking a cruise is a costly discretionary expense…
3,454,000
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question 1 (5 points) taking a cruise is a costly discretionary expense…
$1880800$
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question: 11 the dot plots show 9 scores on a 10 - question trivia game…
Noah's scores have a greater variability than Jada's scores.
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question: 16 the daily high temperatures, in degrees fahrenheit (°f), o…
C. Approximately 50 percent of the days had a high temperature greater than 62°F.
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question: 15. 200 students were asked to select their favorite sport an…
20
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which number is closest to the third quartile?
23
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question: 17 ages of employees at two local restaurants are listed. res…
Part A: The inter - quartile range for Restaurant A is 13, for Restaurant B is 8, and the difference between them is 5. Part B: Restaurant A has the larger range. We know this bec…
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which number is closest to the median? 60.5 92 73
73
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which number is closest to the first quartile? 90 40 10
B. 40
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which number is closest to the median? 23 2 10
1. **Explanation**: - **Step1: Recall the concept of median in a box - and - whisker plot** - In a box - and - whisker plot, the line inside the box represents the median. Since n…