a spinner has 3 blue sections, 5 red sections and 4 green sections. it is spun 24 times. you would expect it to land on red 10 times. is this true or false

Question

Vivian Pruitt

Mathematics

6 July, 23:08

a spinner has 3 blue sections, 5 red sections and 4 green sections. it is spun 24 times. you would expect it to land on red 10 times. is this true or false

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Answers (1)

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Apollo · Answer 1

False

Step-by-step explanation:

The total number of sections is 12

3 blue sections, 5 red sections and 4 green sections

P (red) = 3 red / 12 total = 1/4

Spin 24 times

24 * P (red) = 24*1/4 = 6

We would expect 6 red spins