Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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3. jackie runs 19 laps on monday. she runs 12 laps on tuesday. how many…
31 laps
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the quantities x and y are proportional. | x | y | |----|----| | 2 | 22…
11
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the graph shows the relationship between the volume of coffee in a cup …
A. Cassie pours coffee at a rate of 50 milliliters per second.
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which equation has a constant of proportionality equal to 2? choose 1 a…
A. $y = \frac{10}{5}x$
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students in pa got to be food critics, rating future school lunch optio…
B. Foods that the students really liked could show up in school cafeterias next year.
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mp.1 make sense make a plan. solve each problem show your work. check y…
29 pages
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if mary types at a constant rate and typed 385 words in 7 minutes, how …
55
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kyla read at a steady pace. if she read a 108 - page book in 90 minutes…
1.2
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aaron tracks the time it takes him to mow lawns by writing coordinate p…
Aaron's rate for mowing lawns is 0.5 acres per hour.
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if mary types at a constant rate and typed 369 words in 7 minutes, how …
s: - Mary can type $\boldsymbol{52}$ words per minute. - If the student completed 16 problems in 24 minutes, it took $\boldsymbol{1.5}$ minutes to complete one problem.
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a student took 24 minutes to complete 16 problems. how many minutes did…
27 words per minute ### Second Problem (A student took...):
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which graph shows the line of best fit for the data? (four graphs with …
The top - left graph (with the positive - sloped line starting near \( (0, 5) \) and rising to \( (20, 7) \)) shows the line of best fit.
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¿qué gráfico muestra la línea de mejor ajuste para los datos?
The bottom-right graph (fourth graph) shows the line of best fit.
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seven lemons cost $5.04. how much (in dollars) is one lemon? michael pu…
The cost of one lemon is $0.72. ### Second sub - question: Michael purchased 5 bags of broccoli for $6.45. What is the cost in dollars for each bag?
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which graph shows the line of best fit for the data? (four scatter plot…
The graph in the top - right (with the line starting near \( y = 5 \) and rising gently) shows the line of best fit.
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how many guests there will be. isaac started making the following chart…
To solve the table, we first determine the scaling factor between servings. The original servings are 4, and when servings are 2 (half of 4), the ingredients are also halved. When…
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6. please read the following sentences from the text. \scientists also …
D. perfect
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isaacs favorite drink is a matcha banana smoothie. he wants to make it …
( \(\frac{1}{16}\times10\)) - Ice: \(18\frac{3}{4}\) ( \(\frac{75}{4}=18\frac{3}{4}\)) - Plain yogurt: \(1\frac{1}{4}\) ( \(\frac{5}{4}=1\frac{1}{4}\)) ### Column 6 (Servings = 16…
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Question was provided via image upload.
\(\frac{2}{6}+\frac{3}{10}=\) \(=\frac{10}{30}+\frac{9}{30}\) \(=\frac{19}{30}\)
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a data set contains an independent and a dependent variable. which must…
The set must have a constant additive rate of change.
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according to rounding rules for addition, the sum of 27.1, 34.538, and …
99.3
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isaacs favorite drink is a matcha banana smoothie. he wants to make it …
The filled table (key missing values): - Servings for 8 bananas: \( \boldsymbol{8} \) - Almond milk for 2
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kevin got 7642 points and ron got 827 fewer points. how many points did…
1. 14457 2. 8526 3. 7745
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add and express the answer in scientific notation. 1 $(4.39 \\times 10^…
\(4.4171\times 10^{4}\) ### Problem 2: \((9.95\times 10^{5})+(8.96\times 10^{4})\)
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the graph represents the distance a pilot is from the home airport duri…
decreasing
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the table represents the function f(x). | x | f(x) | | ---- | ---- | | …
-1
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a) ♦ = 2 ♦ = 2 ♦ = 2 ♦ = 2 hexagon = 6 hexagon = 6 = 12 ♦ = 2 hexagon =…
The value of the diamond (\(\diamondsuit\)) is 2.
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cost of apples: $6.00 cost of bananas: $1.00 number of apples and banan…
The third point on the line (for the budget constraint \( y = -0.5x + 5 \)) is (0, 5) (or (2, 4), etc.). To plot, click at (0, 5) (x=0, y=5 on the graph).
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the graph shows how many apples erin can pick if she maintains a consta…
50; 50
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katie got 50864 points at first, but she had a penalty of 476 points. h…
50388
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representing relationships the yearbook club has 5 members returning fr…
The graph will be discrete because there is no such thing as a partial person to sign up and the booth is set up once each day for sign ups.
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idil’s favorite drink is a orange creamsicle smoothie. she wants to mak…
| Servings | 4 | 8 | 2 | 6 | 12 | 14 | |----------|---|---|---|---|----|----| | bananas | $2\frac{1}{2}$ | 5 | $1\frac{1}{4}$ | $3\frac{3}{4}$ | $7\frac{1}{2}$ | - | | oranges | 3…
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use the answer from step 1 to solve step 2. 1. 73 people are on the tra…
68
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judy got 27, 646 points and 34, 668 points in the first two rounds of a…
62314
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4 the table shows the cubic volumes of two refrigerators. | refrigerato…
The volume of refrigerator B is $1.25$ cubic feet greater than the volume of refrigerator A.
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question 6 of 8 what is the quotient of \\(\\frac{ - \\frac{1}{6} }{0.2…
$-\frac{5}{6}$ (corresponding to the option with $-\frac{5}{6}$)
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idil’s favorite drink is a orange creamsicle smoothie. she wants to mak…
To solve for the missing values, we first determine the scaling factor between servings. Let's take the "servings" column as the base. Notice that 8 servings is 2 times 4 servings…
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orrect answer in the box. use numbers instead of words. e quotient? $-0…
\(-3\)
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consider the function represented by the table. | x | f(x) | | --- | --…
6
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question 1 of 8 which expression is represented on the number line? num…
\(\boldsymbol{-0.2 \cdot 3}\) (the option corresponding to this expression, likely option B if options are labeled A, B, C, D as per typical multiple-choice, but based on the calc…
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water leaves a spigot at a rate of 462 cubic inches per minute. how man…
16
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for each statement about swot analysis, select true or false. strengths…
1. "Strengths identified in a SWOT Analysis are new actions a business should implement." - False 2. "Threats identified in a SWOT Analysis are the most difficult element to mitig…
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which are two characteristics of fulfilment centers that differ from di…
A. Fulfilment centers pack and ship for a manufacturer. E. Warehousing is a primary role.
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caleb, jacob, and sally went rock climbing. they started at 25 meters a…
\( 25 + 39 + (-20) \) ### Jacob's Expression:
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the graph shows the total cost for lunch, c, when will and his friends …
\$2.50
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kaleena and geno are playing a game. they earn a point for each questio…
For Kaleena: $64 - 11$ For Geno: $72 - 15$
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tammy will run less than 29 miles this week. so far, she has run 14 mil…
$t < 15$ This means Tammy can run any number of additional miles less than 15.
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the graph represents a mechanics labor costs for a given number of hour…
A. All repairs requiring 1 hour or less have the same labor cost.
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what is the common ratio between successive terms in the sequence? 1.5,…
0.8
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a particular normal distribution with mean zero and unit standard devia…
TRUE
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the z-score measures how many standard deviations a score is away from …
FALSE
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when the mean is 80 and the standard deviation is 6, then z -score for …
FALSE
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the z-score will be negative when ( x ) is greater than ( mu ). true fa…
FALSE
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z-scores are used to determine the ______. a \tlikelihood of an event b…
a. likelihood of an event
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the z-score is a statistical measure that quantifies the distance a dat…
d. Mean
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if the mean is 40, the standard deviation is 8, and ( x ) is 80, then f…
a. 5
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when france sneezes, europe catches a cold. —prince klemens von mettern…
B. Events in France often inspire others in Europe.
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consider the standard normal distribution for the following question. w…
c. 95.44%
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______ of the data in a normal distribution lies within 2 standard devi…
d. 95%
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if the mean is 300 and the standard deviation is 100, a score of 250 wo…
a. -0.5
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the function f(x) is invertible. find $f^{-1}(70)$. | x | f(x) | |----|…
69
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the function f(x) is invertible. find $f^{-1}(40)$. | x | f(x) | | --- …
\( -24 \)
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spelling pre-test the dot plot shows the number of words students spell…
The graph is nearly symmetrical.
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the function f(x) is invertible. find $f^{-1}(65)$.\ \ | x | f(x) |\ |-…
55
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the function f(x) is invertible. find f⁻¹(72). | x | f(x) | | -17 | -66…
\( -8 \)
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violet creates two spinners for a game. each spinner is spun once, and …
The mean is the same as the median. (The option: "The mean is the same as the median.")
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question 9 of 16 disclosure means to permit access to, or the release, …
personally identifiable information
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the function f(x) is invertible. find $f^{-1}(-83)$.\ \ | x | f(x) |\ |…
\( -63 \)
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known for their artistic weaving ability, the diné (commonly known as n…
Equivalent Form: $x(x + 4)$ The completed equivalent form of the quadratic expression is $x(x + 4)$. This equivalent form represents the area of the blanket. The width of the blan…
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test yourself! practice tool the population in a small town is modeled …
increasing by 1%
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test yourself! practice tool the population in a small town is modeled …
population of the town in 1990
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if the distribution of water is a natural monopoly, then a single firm …
C. multiple firms would likely each have to pay large fixed costs to develop their own network of pipes.
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8. which legal concept means \legal responsibility\? a. liability b. im…
A. Liability ### Question 9
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four athletes from the republic of korea competed in a team wheelchair …
45.845
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read the following excerpt from president john f. kennedys \we choose t…
Rhetorical question: he uses a series of questions to make the audience realize the necessity of space travel
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8. in the passage, eradicate means (a) destroy (b) insult (c) blame (d)…
(A) destroy
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read the following excerpt from president john f. kennedy’s \we choose …
Antithesis: he is using contrasting ideas to emphasize the uncertainty of space exploration
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7. in the passage, manifest means (a) value (b) inform (c) dispel (d) d…
(E) reveal
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read the following excerpt from president john f. kennedys \we choose t…
Figurative language: he is using a metaphor to compare space exploration to a journey at sea
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rachel is planning to run an average of 6.4 miles over three consecutiv…
6.1 miles
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read the following excerpt from president john f. kennedy’s \we choose …
Antithesis: he is contrasting space with fires
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1. middle - school values researchers carried out a survey of fourth -,…
Explanatory variable: Grade level (4th, 5th, 6th grade) Response variable: What is most important to students (good grades, athletic ability, or being popular) ### Part b
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read the following excerpt from president john f. kennedys \we choose t…
Figurative language: he is using personification to explain the newness of the idea of space exploration
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rafael is on a train trip to field city. the train is traveling at a co…
(a) As time increases, the distance remaining to Field City decreases. The distance remaining to Field City decreases at a rate of 52 kilometers per hour. (b) 940 kilometers
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question 2 (multiple choice worth 2 points) (04.02r mc) read the excerp…
D. The Declaration of Independence is an inspirational piece of writing (assuming the last option is D; if options are labeled differently, adjust. From the given, the last option…
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koby is writing an argumentative essay on the benefits of virtual schoo…
Logos
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select the correct text in the excerpt. which detail from the passage w…
"Athabaskan words for the mountain translate to 'the tall one' or 'mountain-big' (perhaps Riggs did not know the Native words were descriptive). 'McKinley' was incompatible with t…
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select the correct text in the excerpt. which detail from the passage w…
" Athabaskan words for the mountain translate to 'the tall one' or 'mountain-big' (perhaps Riggs did not know the Native words were descriptive)."
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11. a mixture of nuts contains 1 cup of walnuts, y, for every 3 cups of…
The $y$-intercept is 5. The $y$-intercept represents the cost of getting a car wash (when the time spent using the vacuum $x = 0$ minutes). ### Problem 11 (assuming we need to ver…
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select the correct answer. what support does thomas riggs provide for t…
A. "Mount McKinley" is the original name of the mountain.
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2 select the correct text in the excerpt. which sentence in this passag…
Everybody in the United States knows of Mt. McKinley and the various efforts made to climb it.
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select the correct answer. larry was arrested for not following traffic…
C. a violation
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deandra is filling a tank with water. the function graphed below shows …
(a) $V(6) = 330$ (b) The answer to part (a) means there are 330 liters in the tank after 6 minutes.
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read paragraph 21. dr. walker smiled at the pair and explained, \there …
B. by explaining that humanity is an important tool in discovery E. by acknowledging the kids’ loyalty to each other in the face of possible discipline
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question 7 of 10 read this passage: i remember: it happened yesterday, …
D. To focus the audience on the terrible experiences he had as a child
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question 13 2 pts bias through omission means... ○ deleting parts of an…
O leaving out key details to affect how the audience feels
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the table gives the distribution of votes for a new school lunch option…
C. $\frac{1}{4}$
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additional example #3 two dice are rolled. what is the probability of g…
$\frac{1}{4}$ (corresponding to the option with $\frac{1}{4}$)
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what is the probability of choosing two consecutive red cards from a st…
$\frac{25}{102}$ (corresponding to the option with $\frac{25}{102}$)
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show all steps! 1/9/2026 1. bob is a bad math student because he did no…
1. C. Step 2 should be $8x = 16$ 2. $-9.\overline{2}$: $\square$Rat $\square$Irrat $5$: $\square$Rat $\square$Irrat $\sqrt{12}$: $\square$Rat $\square$Irrat $2.4895$: $\square$Rat…