Statistik
Datenanalyse, Wahrscheinlichkeitsverteilungen und Hypothesentests.
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which of the following best describes a cumulative frequency table? a t…
D. A table showing the running total of frequencies up to each class interval
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the table represents a logarithmic function f(x). | x | \\(\\frac{1}{12…
### Domain: - Inequality: \(x > 0\) - Interval notation: \((0, \infty)\) - Set-builder notation: \(\{x \mid x > 0\}\) ### Range: - Inequality: \(-\infty < y < \infty\) - Interval …
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what is the class interval? (there is a chart on the right with columns…
$6.0$
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the length of the characters legs in real life is 5 feet. what is \\(\\…
A. 3 feet
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witness for the dragon 1 pu yi’s yellow dragon kite dipped and soared o…
D. to kowtow is to act in a way that shows you believe someone has higher status than you
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$\\frac{1in.}{2ft.} = \\frac{xin.}{11ft.}$ $\\frac{1in.}{2ft.} = \\frac…
C. 5.5 inches
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drag a pair of fractions into each box to match each pair of fractions …
To solve this problem, we need to identify pairs of fractions that share a common denominator (10, 18, or 24) by analyzing the denominators of the fractions and finding their leas…
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what tool allows us to compare scores from different normal distributio…
The z-score
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multiple-choice question which of these is not functioning? a pepsi but…
B. A Pepsi button that sometimes gives Mountain Dew and sometimes spits out Pepsi.
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ag the z-score to the correct vox an score of 100 and the standard devi…
Student A: 110 $ ightarrow$ 1.0 Student B: 90 $ ightarrow$ -1.0 Student C: 100 $ ightarrow$ 0.0
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25-26 div q4 final exam afda a student scored 85 on a test with a mean …
B. 1.5
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how does increasing the standard deviation of a normal distribution aff…
B. The spread of the graph increases
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increasing the mean of a normal distribution results in which of the fo…
It shifts right
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what visual cue suggests that a histogram can be approximated by a norm…
Symmetrical, bell-shaped pattern
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pregunta 5 (2 puntos) a business that licenses the right to sell its pr…
c. franchise a. product differentiation
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directions: select all the correct answers. which of the following stat…
- It is symmetric - Mean = Median = Mode - It forms a bell curve
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kendra is using different colors and lengths of cloth to sew trim for a…
To solve the problem of finding the sum of the lengths of white, yellow, and green cloth (lengths: $\frac{1}{5}$, $\frac{2}{3}$, $\frac{1}{6}$ yards) and checking Kendra's claim, …
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why is understanding the organization of congress important for citizen…
B. It helps citizens engage more effectively with the government and advocate for changes. ### Second Question: What is the role of the House Ways and Means Committee?
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what is a key feature of a normal distribution? it is skewed right it h…
It is symmetrical
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question in a popular online role playing game, players can create deta…
0.32
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question justin recorded the grade - level and instrument of everyone i…
\(0.74\)
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question lydia has a bag that contains orange chews, cherry chews, and …
61%
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three fish weigh 2.35 pounds, 3.06 pounds, and 2.4 pounds. complete the…
For the equation: \( \boxed{2.35} + f = \boxed{3.06} \), then \( f = \boxed{0.71} \) The difference between the heaviest and the lightest fish is \(\boxed{0.71}\) pounds.
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question kaylee owns a small business selling clothing. she knows that …
0.30
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question in a popular online role playing game, players can create de..…
$\frac{319}{381}$
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question a spinner is divided into five colored sections that are not o…
7%
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question in a popular online role playing game, players can create deta…
$\frac{4}{23}$
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nora recorded the grade - level and instrument of everyone in the middl…
27%
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question in a popular online role playing game, players can create deta…
\(\frac{68}{429}\)
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question bilquis owns a small business selling used books. she knows th…
0.26
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the table shows a function. is the function linear or nonlinear? | x | …
nonlinear
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the table shows a function. is the function linear or nonlinear? x | -1…
linear
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the table shows a function. is the function linear or nonlinear? x | -4…
nonlinear
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a machinist measures the thickness of a grinding pad every week. the gr…
5
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11. a linear regression equation was computed to predict the final - ex…
11. d. 95.5 12. b. $15 - [2.8 + 3.77(4)]$
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plant growth the graph shows the number of centimeters a particular pla…
2
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8. for the density curve shown, which statement is true? a. the mean is…
8. c. The mean and median are equal. 9. a. the point at which the curve would balance if made of solid material. 10. e. The distribution is skewed to the right.
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9. this graph shows the height, in feet, that a butterfly is flying abo…
B. Between 2 and 6 seconds E. Between 11 and 12 seconds
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problems 3–8: charlie filled up the tub and gave the family dog a bath.…
3. Vertical Axis: Gallons (Amount of Water in Tub); Horizontal Axis: Time (Minutes) 4. At 6 minutes 5. 18 gallons 6. 12 minutes 7. 3 gallons per minute 8. 1.5 gallons per minute
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4. a sample of production records for an automobile manufacturer shows …
b. 7.07 --- ### Question 5
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creating equivalent fractions your turn questions 1. use a model to sho…
### Part a) $\boldsymbol{\frac{5}{8}}$ and $\boldsymbol{\frac{10}{16}}$ #### Step 1: Recall Equivalent Fraction Rule To check if two fractions are equivalent, we can use the rule …
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8 name, lakamva \with a barely perceptible movement, his jaw loosened a…
C. noticeable
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read this detail from passage 1. \and theseus stood silent awhile; for …
D. stunned
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select two ways that the dialogue between minos and theseus adds mean t…
A. It defines what is at stake for Theseus, D. It shows that Theseus is determined to complete his task (assuming the options are labeled A - E as per typical multiple - choice, w…
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find the probability of spinning a 2 and rolling a 3.
$\frac{1}{48}$
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a bag contains 10 red marbles, 15 yellow marbles and 5 green marbles. w…
A. $\frac{1}{2}$
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find the members of set b. a {9,8,5} b {9,8,5,3,7} c {1,4,6,3,7} d {1,3…
B. {9,8,5,3,7}
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sania plays a game in which she pops balloons and slices fruits. she sc…
D. Sania must slice at least 34 fruits.
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5. consider these questions about flipping a coin multiple times. a. ja…
a. $\frac{1}{2}$ or $0.5$ b. $\frac{1}{2}$ or $0.5$ c. Independent events d. Both Sue and Dawn are incorrect. Coin flips are independent events, so the probability of heads on the…
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identify the question that is not statistical. a which swimmer won the …
A. Which swimmer won the competition?
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question 95 1 pts a crime in which someone is unlikely to go to prison …
Question 95: Ordinance Question 96: A Felony Question 97: Believes in a unicameral legislation and equal representation.
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the scatter plot shows the amount of time oscar played and the number o…
There is a positive association (as time played increases, points scored per game tends to increase).
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joan plans to add 12 photos to her photo album each week. after 8 weeks…
Rate of change: 12, which means 12 photos are added to the album each week. Initial value: 24, which means there were 24 photos in the album at the start (week 0). Function equati…
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49. jeffrey is looking at a map of his town to help him get from his sc…
2.25 miles ### Question 50
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Question was provided via image upload.
$y = 30x + 25$ (Note: The handwritten calculation in Step 2 of the original image contains an error; the correct total hourly cost for 6 hours at $30/hour is $180, leading to an i…
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check your understanding a conference center charges an initial deposit…
1. Rate of change: 25, meaning the hourly rental fee is $25 per hour. 2. Initial value: 75, meaning the initial deposit is $75. 3. Equation: $y = 25x + 75$
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a shoe store offers free points when you sign up for their rewards card…
1. Rate of change: 15, meaning you earn 15 additional points for each pair of shoes purchased. 2. Initial value: 30, meaning you earn 30 points when you sign up for the rewards ca…
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45. anna is looking at a map of her city. on the map, 1 inch equals 5 m…
34 miles (corresponding to the option "34 miles") ### Question 46
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41 olivia and brandon take a road trip that is 1,792 miles. the odomete…
1,171 miles ### Question 42
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40. paige got directions to her friends house. when she started her tri…
The odometer will read 10, 129.5 miles when she needs to make the second left turn.
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which statement best explains a likely result of unequal resource distr…
A. Countries often export resources they have and import resources they lack.
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36. last week, freddy worked the following hours: | day of week | numbe…
$14\frac{3}{4}$ hours (corresponding to the option "14$\frac{3}{4}$ hours")
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after a major war, leaders from several countries met to redraw borders…
B. Disagreements over political boundaries
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35. grandma rose would like to sew matching outfits for 3 of her grandc…
\( 4\frac{5}{16} \) yards (the last option: \( 4\frac{5}{16} \) yards)
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30. football game points can be scored in three ways. players score 6 p…
37 points
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which of the following best describes the population distribution of au…
D. The largest population centers in Australia are located along the coastlines.
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6. what central idea is expressed by the following selections from the …
6. B. Although our understanding of dreams is based on scientific research, ideas from the past inform us in unexpected ways. 7. C. Scientists found that depriving animals of REM …
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congress in a flash help the historian. someone has found an early copy…
The House of Representatives #### 2. What role is missing here?
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25. marty has invited 55 people to his tennis tournament party. if each…
14 tables (the option corresponding to "14 tables")
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3)the new york mets sign a new player for $8,000,000 and his salary goe…
(A) Initial value: $\boldsymbol{8000000}$ (B) Growth factor: $\boldsymbol{1.03}$ (C) Equation: $\boldsymbol{y = 8000000(1.03)^t}$ ### Problem 4:
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24. amanda is planning a graduation party for her son, who has just fin…
$\frac{1}{10}$
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17. rowan got 48 points out of 50 on her science test. she divided 48 b…
96% ### Question 18
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which statement best describes a graph of paired points that form a pro…
D. A straight line can be drawn through all the points, and the line passes through the origin.
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david took out a $70,000 loan from his bank in 2010. the quadratic equa…
A 2022
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chip is a robot that follows commands to move on a number line. this ti…
$\frac{5}{36}$
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to compare two numbers that are in scientific notation, first compare t…
To compare two numbers in scientific notation, first compare the \(\boldsymbol{\text{exponents}}\). If they are the same, then compare the \(\boldsymbol{\text{decimals}}\) (the co…
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first, choose a common denominator for \\(\\frac{1}{2}\\) and \\(\\frac…
$\frac{5}{14}$
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what does \ascending\ order mean? putting numbers is order from smalles…
Putting numbers in order from smallest to largest (the description on the yellow card)
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are not multiples of each other. for each set of commands, help chip fi…
7, 2
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fraction, decimal, percent table. first row: 3/100, 0.03, 3%. second ro…
To solve the table, we use the relationships: - Fraction to Decimal: Divide numerator by denominator. - Decimal to Percent: Multiply by \(100\) (or move decimal 2 places right). -…
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a pump releases water at a rate of 10 gallons every 45 days. what is th…
$1\frac{5}{9}$ gal/week
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mike walked 3 miles in 45 minutes. what was his rate in miles per hour?…
4 miles per hour
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the couch in the living room of angelas dollhouse is 6 centimeters long…
$1\frac{1}{3}$ ft/cm
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zoe jogs \\(\frac{3}{4}\\) of a mile every \\(\frac{1}{5}\\) of an hour…
$3\frac{3}{4}$ miles
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23 there are 84 boys and 72 girls in the sixth grade. jerod says that t…
Jerod is correct because when we simplify the ratio of the number of girls (72) to the number of boys (84), we get \( 6:7 \). ### Problem 24
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a town has a population of 17000 and grows at 4% every year. what will …
27218
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a pet store has a ratio of 5 birds for every 4 hamsters. which combinat…
B. 24 hamsters and 30 birds ### Second Question (Electronics Ratio)
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a local nursery carries 2 shrubs for every 7 pots of flowers. which com…
B. 10 shrubs and 35 pots of flowers ### Second Question (Textbook Company)
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read the lines from \my father is a simple man.\ id gladly give my life…
genuine and consistent
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takes two scoops of detergent for every three scoops of fabric softener…
- For the detergent and fabric softener problem: 42 scoops of fabric softener are needed. - For the ratio of vowels to consonants in "MATHEMATICS": The ratio of vowels to consonan…
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the ratio of minutes to dry and minutes to wash is 4:3. how many minute…
42
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lesson 5 - homework a bakery uses 5 tablespoons of sugar for every 2 cu…
### Completed Table: | Sugar (tbsp) | Chocolate Chips (cups) | |--------------|-------------------------| | 5 | 2 | | 12 | 4.8 | | 20 | 8 | | 10 | 4 | ### Constant of Proportional…
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11. harry is planning on going on vacation. he has saved $1872.30, and …
Inequality: \( x + 159.10 \leq 1872.30 \), Solution: \( x \leq 1713.20 \) ### 11b:
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it takes two scoops of detergent for every three scoops of fabric softe…
42
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part 1: match the word to the definition write the letter of the correc…
1. Analyze - E. To examine something closely 2. Context - D. The words or situation around something 3. Infer - F. To make a smart guess using clues 4. Evidence - C. Facts or deta…
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6. paul is making picture frames. he wants to make at least 8 picture f…
Paul should buy 196 inches of material. This means he needs a minimum of 196 inches of material to make at least 8 picture frames that each require 24.5 inches of material.
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trini needs more than 51 cubic feet of soil to fill her raised garden. …
Trini needs to buy at least 35 bags of soil. This means 35 or more bags will provide over 51 cubic feet of soil to fill her raised garden, as 34 bags would only give exactly 51 cu…
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2. becky wants to buy some fish for her aquarium. she has $20 to spend …
Becky can afford 8 fish. This means that purchasing 8 fish will cost her exactly $\$20$ (since $8 \times 2.50 = 20$), which uses up all her available money, and she cannot buy a 9…
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what is 17,210,000,000 written in scientific notation? enter your answe…
\( 1.721\times 10^{10} \)
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post (50%): 1. class, write a memo of introduction, utilizing memo form…
The above is a sample memo of introduction that meets the requirements of the assignment. The response to a classmate's area of improvement (for example, if a classmate's area of …