Answer:
13.5
Step-by-step explanation:
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Or 13 with a remainder of 5
13R5
or
13 5/8
Considering the given discrete probability distribution, it is found that the expected share is of 10%.
<h3>What is the mean of a discrete distribution?</h3>
The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.
In this problem, the distribution is given by:
Hence the expected value is given by:
E(X) = 0.2 x 0.05 + 0.6 x 0.1 + 0.2 x 0.15 = 0.1 = 10%.
The expected share is of 10%.
More can be learned about the expected value of a discrete distribution at brainly.com/question/24802582
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I think it is a one to one function
48/31 is already at its simplest form, however you can change it to a mixed fraction which would become 1 17/31
