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A local library manager randomly surveys 80 patrons about the type of book they borrow when they visit the library. The manager
1. 3 answers
2. 181 views
The ages of randomly selected employees at two companies are recorded. Their ages are as follows.Company A: 34, 28, 36, 27, 45,
1. 3 answers
2. 292 views
Fifteen students are randomly selected from two different classes. They were asked how many books they read during the summer.
1. 1 answer
2. 610 views
Group A 18 20 46 34 58 31 41Group B 15 21 32 42 29 57 39The table shows the times, in minutes, spent shopping by two different
1. 29 answers
2. 237 views
A hotel maintenance crew wants to estimate how many of the 12,000 lamps in their 30-story hotel need a new light bulb. Which of
1. 3 answers
2. 212 views
A large company wants to find out what team-building activity its employees prefer. Which of the following samples can give the
1. 1 answer
2. 176 views
An illustration shows two sets of dot plots. One is titled Weight in Pounds, Cats and the other is Weight in Pounds, Small Dogs.
1. 5 answers
2. 456 views
The data shows the number of seconds it took two randomly selected groups to thread a needle. Compare the measures of center and
1. 1 answer
2. 517 views
Two fertilizers are applied to randomly selected potato plants. After several weeks, the potatoes are weighed. The weights in
1. 1 answer
2. 167 views
The data shows the number of miles run per week by randomly selected students from two different classes. Find the difference
1. 1 answer
2. 168 views
The randomly selected delivery times, in minutes, of two restaurants are as follows. Which restaurant has more consistent
1. 1 answer
2. 206 views
The following data sets represent the highway fuel efficiency in miles per gallon (mpg) of randomly selected cars from two car
1. 1 answer
2. 206 views
The data from two random samples of 200 people regarding their favorite nuts is shown in the following table.Almond Pistachio
1. 11 answers
2. 1,335 views
Which of the following data sets has the smallest range?a {148, 145, 117, 148, 199, 172} b {324, 318, 367, 312, 389, 337} c {50,
1. 1 answer
2. 446 views
The randomly selected delivery times (in minutes) of two fast food restaurants are as follows.Fast Food 1 Fast Food 2 42 40 38
1. 1 answer
2. 1,328 views
The following data set represents the highway fuel efficiency in miles per gallon (mpg) of randomly selected cars from two car
1. 1 answer
2. 565 views
For 10 consecutive days, Anthony recorded the daily high temperatures in Dayton and Laredo. The table shows the data.Daily High
1. 2 answers
2. 1,052 views
8 students spend 1 hour6 students spend 2 hours 4 students spend 3 hours 2 students spend 4 hours 1 students spend 5 hours The
1. 1 answer
2. 291 views
The ages, in years, of randomly selected employees are 34, 41, 28, 35, 27, 44, 48, 29, 33, and 39. Determine the mean age.a 39.8
1. 2 answers
2. 1,039 views
Kat and Joshua want to know which pizza shop has the fastest delivery time. Kat took a random sample of 8 delivery times from
1. 6 answers
2. 933 views
Here are the math test scores of 10 randomly selected students from Class 1 and Class 2.Class 1: 75 80 84 79 92 86 88 86 86 90
1. 3 answers
2. 689 views
The stem-and-leaf plot shows the ages of a group of friends. Find the median age.Stem Leaf 2 8 3 1 2 4 4 2 7 9 5 4 Key: 2|8=28
1. 1 answer
2. 312 views
The low temperatures during one week in January were 2°, −3°, −9°, −11°, 1°, −8°, and −9°. What was the median
1. 1 answer
2. 443 views
The temperatures (in °F) in a city on randomly selected days during the summer are 89, 85, 90, 87, 86, 91, 88, and 89. What is
1. 1 answer
2. 238 views
Which of the following expressions is equivalent to*2/7 3 1 point Captionless Image 2 x 2/7 3 x 2/7 2/7 x 2/7 2/7 x 2/7 x 2/7
1. 11 answers
2. 225 views
A school principal wants to know the average number of extracurricular activities students in her school are involved in. She
1. 2 answers
2. 749 views
A coffee shop owner is interested in determining what people think about the new coffee flavor. Which of the following is the
1. 7 answers
2. 903 views
You want to estimate the number of students who bring their lunch to school every day. Which of the following is the best sample
1. 27 answers
2. 1,685 views
Joe wants to find the most common source of news among U.S. adults. He wants his sample to have 10,000 adults (half male and
1. 3 answers
2. 179 views
Kendra wants to know the average height of first-year high school students in her town. She randomly picked 25 male and 25
1. 1 answer
2. 678 views
The city council wants to know if its 56,000 residents favor the construction of the new athletic facility. Six hundred
1. 1 answer
2. 208 views
Fill in the blanks to complete the formula for the surface area of a triangular prism.The surface area of a triangular prism is
1. 1 answer
2. 176 views
Fill in the blanks to complete the formula for the surface area of a triangular prism.The surface area of a triangular prism is
1. 1 answer
2. 127 views
Fill in the blanks to complete the formula for the surface area of a triangular prism.The surface area of a triangular prism is
1. 3 answers
2. 133 views
Fill in the blanks to complete the formula for the surface area of a triangular prism.The surface area of a triangular prism is
1. 1 answer
2. 159 views
A six-sided number cube is rolled 30 times and lands on 3 ten times and on 5 eight times. Calculate the experimental probability
1. 6 answers
2. 904 views
A letter is to be randomly picked from the word MISSISSIPPI. Which set of letters have equal chances to be selected?a S and I b
1. 3 answers
2. 519 views
What are all possible fractions equal to 0.125
1. 1 answer
2. 85 views
You pick a card at random. Without putting the first card back, you pick a second card at random.4 5 6 7 What is the probability
1. 3 answers
2. 121 views
You roll a 6-sided die two times.What is the probability of rolling a number greater than 3 and then rolling a number greater
1. 1 answer
2. 130 views
You pick a card at random. Without putting the first card back, you pick a second card at random.1 2 3 What is the probability
1. 3 answers
2. 130 views
You pick a card at random, put it back, and then pick another card at random.6 7 8 9 What is the probability of picking a number
1. 1 answer
2. 141 views
You spin the spinner twice.Numbers on the spinner are 3, 4, 5 and 6 What is the probability of landing on a 6 and then landing
1. 3 answers
2. 106 views
You flip a coin twice.What is the probability of getting tails and then getting tails? Write answer as a percentage
1. 1 answer
2. 107 views
You pick a card at random. Without putting the first card back, you pick a second card at random.5 6 7 8 What is the probability
1. 3 answers
2. 122 views
You roll a 6-sided die two times.What is the probability of rolling a number less than 5 and then rolling a 6?
1. 1 answer
2. 131 views
You spin the spinner twice.Numbers on the spinner are 4, 5 and 6 What is the probability of landing on a 6 and then landing on a
1. 1 answer
2. 108 views
You pick a card at random. Without putting the first card back, you pick a second card at random.2 3 4 What is the probability
1. 1 answer
2. 115 views
You pick a card at random, put it back, and then pick another card at random.3 4 5 6 What is the probability of picking a 3 and
1. 1 answer
2. 109 views
You roll a 6-sided die two times.What is the probability of rolling a 5 and then rolling a 6?
1. 1 answer
2. 143 views
Ver en españolYou pick a card at random. Without putting the first card back, you pick a second card at random. 2 3 4 5 What is
1. 1 answer
2. 118 views
Judith surveyed some students at her school about their favorite primary color.yellow 2 red 5 blue 3 What is the experimental
1. 1 answer
2. 85 views
At the Butler County Fair, 22 of the last 64 people to spin the prize wheel won a prize. What is the experimental probability
1. 1 answer
2. 169 views
On his recent free-throw attempts, Lester made 39 shots and missed 3 shots. What is the experimental probability that Lester
1. 1 answer
2. 140 views
Clare surveyed some students at her school about their favorite professional sports. Of the students surveyed, 19 said baseball
1. 1 answer
2. 134 views
Henry's Pizza sells pizza by the slice for lunch. An employee recorded how many slices of each type of pizza were sold today.oni
1. 1 answer
2. 150 views
A scoop from a bin of assorted jelly beans contained a mix of flavors.root beer 5 licorice 22 cinnamon 6 What is the
1. 1 answer
2. 150 views
A grocery store employee counted how many cartons of each flavor of yogurt were sold yesterday.blueberry 5 raspberry 5 lemon 8
1. 1 answer
2. 162 views
A miniature golf course recently provided its customers with a variety of colored golf balls.red 2 white 1 pink 10 blue 2 green
1. 1 answer
2. 168 views
Diane has pulled 2 green marbles and 10 other marbles from a large bag. What is the experimental probability that the next
1. 1 answer
2. 69 views
Morning Donuts tracked how many of each type of donut were recently sold.jelly-filled donuts 3 cake donuts 2 cream-filled donuts
1. 1 answer
2. 161 views
On the last day of a Shakespeare class, an English teacher asked her students which play they liked the best, and she recorded
1. 1 answer
2. 157 views
Of the last 20 trains to arrive at Danville Station, 15 were on time. What is the experimental probability that the next train
1. 1 answer
2. 119 views
Restaurants often slip takeout menus under Troy's apartment door. So far, Troy has collected 20 menus, including 6 for
1. 1 answer
2. 136 views
At City Burger, 4 of the last 8 customers wanted cheese on their burgers. What is the experimental probability that the next
1. 1 answer
2. 111 views
Fernando is tossing bean bags at a target. He hit the target on 6 out of his last 15 tries. What is the experimental probability
1. 1 answer
2. 100 views
A grocery store recently sold 10 cans of soup, 5 of which were lentil soup. What is the experimental probability that the next
1. 1 answer
2. 143 views
At an ice cream shop, 2 of the last 16 cones sold had chocolate ice cream. What is the experimental probability that the next
1. 1 answer
2. 117 views
Want the option to keep studying online 10 3 13Don’t want the option to keep studying online 5 7 12 Column total 15 10 25
1. 1 answer
2. 790 views
A basket of fruits contains 10 bananas, 5 mangoes, and 5 apples. A fruit is selected at random. Calculate the probability of
1. 1 answer
2. 441 views
A basket of fruits contains 5 bananas, 8 mangoes, and 7 apples. Two fruits are randomly selected without replacement. Calculate
1. 3 answers
2. 237 views
Which set of events is dependent?a choosing a marble from a box, replacing it, then choosing another marble b choosing a ball
1. 1 answer
2. 403 views
A money envelope contains five $10 bills, ten $20 bills, and fifteen $50 bills. Sandra randomly selects two bills without
1. 1 answer
2. 972 views
If two events are independent, the probability of both events occurring is the product of their individual probability. Events A
1. 1 answer
2. 275 views
A basket of fruits contains 5 apples and 3 pears. Sharon took two fruits at random. What is the probability that both fruits are
1. 6 answers
2. 1,192 views
Number of White Balls Selected Number of Red Balls SelectedBowl A 5 15 Bowl B 16 4 Bowls A and B contain a number of white and
1. 1 answer
2. 259 views
Number of White Balls Selected Number of Red Balls SelectedBowl A 5 15 Bowl B 16 4 Clark’s Results Number of White Balls
1. 1 answer
2. 343 views
The sample space of an experiment is S={1, 2, 3, 4, 5}. If each outcome is equally likely to occur
1. 1 answer
2. 253 views
The letter tiles C, A, R, E, and S are placed in a box. Without looking, Jorelle picks a letter tile from the box and records
1. 1 answer
2. 264 views
Outcomes K I N DFrequency 120 140 105 135 A spinner is divided into 4 sections labeled as K, I, N, D. Xavier reproduced the
1. 3 answers
2. 1,138 views
Outcomes 2 4 6 8 10 12Frequency 10 9 6 15 13 8 Jede tossed a cube with faces numbered with 2, 4, 6, 8, 10, and 12. The results
1. 1 answer
2. 722 views
Outcomes 2 4 6 8 10 12Frequency 10 9 6 15 13 8 Jede tossed a cube with faces numbered with 2, 4, 6, 8, 10, and 12. The results
1. 1 answer
2. 239 views
Company X tested its light bulbs to see how long they would last. On a production line, 2,500 bulbs were taken and tested. The
1. 4 answers
2. 498 views
Letter tiles H, O, N, E, S, T are shuffled and placed in a box. A letter is selected at random. What is the probability of
1. 1 answer
2. 276 views
A deck of 10 cards labeled 1–10 is shuffled. One card is selected at random. If the experiment is repeated 120 times, how many
1. 1 answer
2. 342 views
Use the uniform probability model to find the probability of selecting a vowel letter from the word MODELS.
1. 1 answer
2. 266 views
The sample space of an experiment is S={a, b, c, d, e, f}. What is the probability of picking a consonant? Write your answer in
1. 1 answer
2. 186 views
As part of a promotion, people who participate in a survey are sent a free coupon for one of three winter activities: skiing,
1. 1 answer
2. 199 views
In which scenario is the experimental probability equal to the theoretical probability?a A coin is flipped six times and the
1. 1 answer
2. 302 views
A quality controller inspected 1,000 units of a product and rejected 150 units due to defects. Approximate the empirical
1. 1 answer
2. 958 views
You toss a coin 50 times and get 12 tails. What is the empirical probability of getting heads? Write your answer in percent
1. 4 answers
2. 556 views
A calculator manufacturing company checks 500 calculator units, and 25 of them have non-functioning keys. Approximate the
1. 1 answer
2. 485 views
A survey was conducted with 150 respondents that asked about their favorite activities during winter. There were 30 people who
1. 4 answers
2. 1,079 views
A six-sided number cube is to be rolled 30 times. How many times do you expect to roll on an even number?
1. 4 answers
2. 409 views
Hazel has 15 T-shirts and 10 short-sleeve blouses in her wardrobe. What is the relative frequency of her T-shirts? Write your
1. 3 answers
2. 739 views
There are 25 balls in a jar. Twelve (12) balls are red, 10 balls are blue, and 3 balls are white. Which of the following
1. 3 answers
2. 365 views
Which event is most likely to happen?a getting a head from a single toss of a fair coin b randomly picking a vowel letter from
1. 1 answer
2. 279 views
Each letter of the word movers is written on an individual paper strip and placed in a box. Which set represents the favorable
1. 1 answer
2. 650 views
A rectangular pyramid has a volume of 480 in.3. If a rectangular prism has a base and height congruent to the pyramid, what is
1. 3 answers
2. 680 views
A slice of cheese is cut from a wheel of parmesan, and the wedge approximates the shape of a rectangular pyramid. Its base is 4
1. 4 answers
2. 865 views

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