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kipiarov [429]
3 years ago
8

Marlon asks a friend to think of a number from 5-11. What is the probability that marlins friend will think of the number 9

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0

Answer:

14.29% probability that Marlon's friend will think of the number 9

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

There are 7 numbers from 5 to 11(5,6,7,8,9,10,11)

9 is one of them

So

p = \frac{1}{7} = 0.1429

14.29% probability that Marlon's friend will think of the number 9

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