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- 1. Multiple ChoiceGabe took a survey of students in his school to see how many have a pet. He surveyed 48 students, and 30 said they have a pet. Based on Gabe’s survey, if there are 600 students in his school, he might expect ____ of them to have a pet.37596160348
- 2. Multiple ChoiceMorgan rolled a number cube 20 times. The cube landed on the number 6 five times. What is the experimental probability that Morgan will roll a number 6 the next time she rolls the number cube?3/101/41/61/5
- 3. Multiple Choice
Gabby conducted an experiment with a spinner. Based on this data, how many times can she expect to spin a 2 in the next 25 spins?2461214 - 4. Multiple ChoiceA survey asked middle school students which of four intermural sports they would most like to have at their school. What is the size of the sample?90163480
- 5. Multiple ChoiceA survey asked middle school students which of four intermural sports they would most like to have at their school. The results are shown in the table. If there are 750 students in the school, how many students would you predict to choose flag football?15042142118
- 6. Multiple ChoiceThe graph compares Homework Time versus TV Time for a group of high school students.What is the interquartile range of homework time?40 minutes190 minutes28 minutes12 minutes
- 7. Multiple ChoiceSama tracked the hours of sleep that she got over the course of a week: 10, 9, 7, 9, 9, 7, 6 Which is a reasonable prediction of the mean number of hours of sleep that Sama gets in a night?78910
- 8. Multiple ChoiceABCD
- 9. Multiple Choice
In a game, the probability of winning is 1 out of 5. How many times could Lisa expect to win if she plays the game 85 times?
17
34
68
80
- 10. Multiple Choice
A coin was tossed 80 times, out of which it landed on heads 60 times. What is the relative frequency of the coin toss resulting in tails?
20%
25%
50%
75%
- Answer choicesTagsAnswer choicesTags