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Hannah is getting dressed for a party. She plans to wear either shorts or jeans, a red, blue or green shirt, and flip flops or tennis shoes. According to the tree diagram, how many possible outfits can she make? Responses A 88 B 1212 C 1010 D 1616 E 14
A book club is trying to decide a day and time to meet. They can meet either Monday or Wednesday. The possible times are 2 p.m. or 6 p.m. What is the sample space for this situation? Responses A {(M, 2), (M, 6), (W, 2), (W, 6)}{(M, 2), (M, 6), (W, 2), (W,
When you press Enter on the keyboard, a computer program outputs a random odd number greater than 1 and less than 9. Question 1 What is the sample space for the given situation? Responses A {1, 3, 5, 7, 9}{1, 3, 5, 7, 9} B {3, 5, 7}{3, 5, 7} C {3, 4, 5, 6,
Mary Jane spins the spinner 15 times. The arrow lands 6 times on a star and 9 times on the heart. Which THREE statements are correct when comparing the experimental and theoretical probabilities? Responses A The experimental probability for landing on the
Probability of Spinning a Color Color Number of times spun blue 8 red 7 green 2 yellow 3 purple 5 A spinner that has 5 areas of equal size, blue, red, green, yellow, and purple, is spun 25 times. The results are shown in the table. Are all outcomes equally
7 of 117 of 11 Items 07:33 Question Rolling a Die Number Frequency 1 46 2 54 3 53 4 47 5 24 6 26 Eliza is rolling a die and recording whether she gets an even or an odd number. She rolls the die 250 times and records the number that she gets in the table.
Which describes a uniform probability model? Responses A selecting a ball from 2 red balls and 3 yellow ballsselecting a ball from 2 red balls and 3 yellow balls B selecting a sock from 5 black socks and 10 white socksselecting a sock from 5 black socks
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Which is a quantitative variable? Responses A varieties of apples sold in the grocery storevarieties of apples sold in the grocery store B weight of a basket of applesweight of a basket of apples C favorite tourist attractionsfavorite tourist attractions D
A city council member wanted to know how his constituents felt about a planned rezoning. He randomly selected 150 names from the city phone directory and conducted a phone survey. Identify the population and sample for this situation. Responses A The
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Brad and Tom are comparing their classes' scores on a math test. Both of their classes had mean scores of 80 on the test, but Brad's class had a range of 6 while Tom's class had a range of 30. If the highest possible score was 100, which class had the
Atenea has 256 pounds of trail mix. She makes seven 13 -pound snack bags with the trail mix for her daily snack for the next week and gives the rest of the trail mix to her brother. How much trail mix does Atenea give to her brother? Responses A 12 pound1
Approximate the difference of the medians as a multiple of Carl's interquartile range. Responses A 19 1 9 B 13 1 3 C 33 D 16 1 6 E 23 30, 40
Approximate the difference of the medians as a multiple of Carl's interquartile range. Responses A 19 1 9 B 13 1 3 C 33 D 16 1 6 E 23
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Approximate the difference of the medians as a multiple of Carl's interquartile range. Responses A 19 1 9 B 13 1 3 C 33 D 16 1 6 E 23
The time it takes a brick layer to lay bricks varies directly with the number of bricks. The brick layer's data is shown in the table. If x = time, and y = the number of bricks, which equation models the brick layer's direct variation? Responses A y = 50xy
Randy is starting a beehive so that he can have fresh honey. He decides to check the current population of bees in the hive by marking 160 bees. Later, Randy collects 240 bees and observes that 30 of them are marked. What is the BEST estimate for the bee
Each dot on the dot plot represents one household on the block. The numbers represent how many mobile devices are in the households. When comparing the data sets, which TWO statements are correct? Responses A The least number of devices in one household is
Compare the two groups of data. Which statement is true? Responses A on average basketball players are 2 inches taller than baseball playerson average basketball players are 2 inches taller than baseball players B on average basketball players are 3 inches
Coach Henderson went to the grocery store to buy some cola. Cola comes in three different packages: 6-pack, 12-pack, and 24-pack. The costs of each are shown. Which of the 3 packages gives you the best deal or best unit price? Responses A 24-pack24-pack B
What value is equivalent to 13 − 2(1 − 15) ÷ 4? Responses A 7.257.25 B 10.2510.25 C -26-26 D 2020 E -38.5
A parent wants to estimate the mean word length for the words in a child's board book. They randomly select one of their child's board books which has 8 pages and then randomly select two words off of the page and record the number of letters in each word.
The mean score for a math test taken by Class A is 84, with the scores ranging from 78 to 94. The mean score for the same math test taken by Class B is 76, with the scores ranging from 68 to 88. Which BEST compares the scores of the two classes? Responses
The table compares the sample characteristics of four countries. Based on the sample characteristics shown in the table, which country MOST LIKELY has the largest percentage of blue collar workers? Responses A TaiwanTaiwan B SingaporeSingapore C Hong
In city A, the mean commute to work is 17 miles with a range of 12 miles to 19 miles. In city B, the mean commute to work is 22 miles with a range of 19 miles to 24 miles. Which statement BEST compares the two commutes? Responses A The commute for city A
7x + 3 > 10 Responses A x < 137 x < 13 7 B x ≥ 1x ≥ 1 C x > 1x > 1 D x < 1x < 1 E x > 137
Compare the two groups of data. Which statement is true? Responses A the spread of data for Last Month and This Month are equalthe spread of data for Last Month and This Month are equal B the spread of data for Last Month is 5 push-ups greater than This
While doing research on a lake, biologists tagged 200 walleye. Later, they captured 160 walleye, of which 16 had tags. What is the BEST estimate for the walleye population? Responses A 2,3002,300 B 3,0003,000 C 2,6002,600 D 2,000
Compare the two groups of data. Which statement is true? Responses A based on the median, A has 2 more chocolate chips on average than Bbased on the median, A has 2 more chocolate chips on average than B B based on the median, A has 3 more chocolate chips
5 of 255 of 25 Items 20:52 Question At a pet store, the lizards in aquarium A have a mean length of 13 cm and vary from 9 cm to 15 cm. In aquarium B, the lizards have a mean length of 15 cm and vary from 14 cm to 17 cm. Which statement BEST compares the
Which is a qualitative variable? Responses A temperature of souptemperature of soup B type of precipitationtype of precipitation C hourly pay ratehourly pay rate D distance between cities
Which rights are protected when the majority of citizens perform the responsibilities chosen in the previous question? Select the two correct answers. A. religion B. assembly C. speech D. property E. due process
Which of the following parts of citizenship are responsibilities, rather than rights? Select the two correct answers. A. obeying property laws B. speaking freely C. carrying weapons D. serving on juries E. appealing court decisions
What is the purpose of primaries and caucuses? A. electing the president B. electing the members of Congress C. determining party delegate votes D. determining Electoral College votes
There are 100 U.S. senators. How many senators would constitute a majority? A. 1 B. 25 C. 50 D. 75
Which are true of majorities and pluralities? Select the two correct answers. A. A majority is a position held by more than half of a group. B. A plurality is a position held by more than half of a group. C. A majority is a position held by less than half
What does civic-mindedness primarily encourage people to do? A. to speak their minds about issues honestly B. to treat other citizens with respect C. to pay attention to government affairs D. to study the history of the United States
Michelle was recently arrested. She was not informed of her rights, assigned a public defender, or allowed to confront her witnesses. She has decided to sue the state. Use the passage to answer the question. Which amendments could Michelle cite in a
Imagine the following scenario: A reporter writes a story that reveals Senator Carly Capitol has been engaging in illegal activity. The reporter supports the story with quotes from anonymous sources. The editor of the newspaper demands the reporter name
What is the purpose of an interest group? A. to keep people informed about politics B. to spread petitions regarding new government policies C. to support a particular candidate in the primary process D. to communicate the shared concerns of a group of
Which of the following is a stated purpose of the United States government under the Constitution? Select the two corect answers. A. acquire new territories B. promote the general welfare C. represent all citizens equally D. generate wealth for businesses
Which event within a state will most likely require the involvement of the federal government? A. A corporation is created. B. The state constitution is amended. C. A boundary with a nearby state is disputed. D. The rules for obtaining a driver's license
What are some of the ways citizens of the United States rely on their government? Select all that apply. A. for military protection B. for free healthcare C. for private education D. to ensure products are made safely E. to maintain safe highways F. to
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