Question

There are 12 sections on a spinner, 4 are blue, 6 are red and 2 a) What is the probability of it landing on green or blue? (2) b) If there are 200 selections, how many blues would you expect c) Out of 200 spins there were only 5 green. Suggest an explanation arks)

          There are 12 sections on a spinner, 4 are blue, 6 are red and 2
a) What is the probability of it landing on green or blue? (2)
b) If there are 200 selections, how many blues would you expect
c) Out of 200 spins there were only 5 green. Suggest an explanation
arks)

There are 12 sections on a spinner, 4 are blue, 6 are red and 2
a) What is the probability of it landing on green or blue? (2)
b) If there are 200 selections, how many blues would you expect
c) Out of 200 spins there were only 5 green. Suggest an explanation
arks)

Added by Billy S.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Derrick Danso

Step 1

- There are 4 blue sections and 2 green sections. - The total number of sections is 12. - To find the probability of landing on green or blue, add the number of green sections to the number of blue sections, and then divide by the total number of sections. - Show more…

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Texts: There are 12 sections on a spinner, 4 are blue, 6 are red, and 2 are green. a) What is the probability of it landing on green or blue? (2) b) If there are 200 selections, how many blues would you expect? c) Out of 200 spins, there were only 5 greens. Suggest an explanation.