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WorksheetsProbability Review 7th
Total questions: 13
Worksheet time: 1hrs 5mins
100 second graders were asked to do a book report about one of these four zoo animals. The number of students who chose each animal is shown in the table. If 250 second graders had to choose one of the four animals, predict how many would choose to write about a giraffe.
In a survey, 100 middle school students were asked which social media platform they preferred. The results are shown in the table above.
What is the probability that a student prefers TikTok?
CHECK ALL THAT APPLY
72 out of 100
72%
0.72
72/100
If I spin 35 times, how many times would I land on yellow? *Hint: Set up a proportion.
(a)
If the spinner is spun 80 times, how many times would it land on yellow? (hint:set up a proportion)
10
20
30
40
Sara has a bag of coins. The bag contains 8 quarters, 10 dimes, 4 nickels, and 2 pennies. She will randomly select a coin from the bag. What is he probability that Sara will select a nickel?
1/12
1/3
1/6
1/5
The spinner shown is divided into congruent sections labeled 1 through 8.
If the spinner is spun twice, what is the probability that the arrow will land on 1 and then on 8?
1/8
1/4
1/64
1/32
P(not A) =
