Van has a 40% chance of being selected as president of the school sports club and a 70% chance of being elected editor of the school magazine. What is the probability that Ben will be selected as president of the sports club and will also be elected editor of the school magazine? Choices are 0.3% 1.1% 14% or 28%

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25-06-2017
Mathematics

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Van has a 40% chance of being selected as president of the school sports club and a 70% chance of being elected editor of the school magazine. What is the probability that Ben will be selected as president of the sports club and will also be elected editor of the school magazine? Choices are 0.3% 1.1% 14% or 28%

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majdiShokri majdiShokri · Answer 1 · 2017-06-25T22:05:14+02:00

majdiShokri majdiShokri

25-06-2017

will be selected as president of the sports club (and) will also be elected editor of the school magazine
you can see the ( and ) it means intersect
so
president of the sports club ∩ editor of the school magazine
= .7 * .4 = .28

Answer Link

chisnau chisnau · Answer 2 · 2019-07-15T20:36:27+02:00

Answer:

The answer is 28%.

Step-by-step explanation:

Ben has a 40% chance of being selected as president of the school sports club and a 70% chance of being elected editor of the school magazine.

To find the probability that Ben will be selected as president of the sports club and will also be elected editor of the school magazine, we will multiplt both probabilities.

[tex]0.40\times0.70=0.28[/tex] or 28%

Therefore, the answer is 28%.