Probability - expected value
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Probability Distributions; Expected Values
1. Suppose 5 apples in a barrel of 25 apples are known to be rotten.
a. Draw a histogram for the number of rotten apples in a sample of 2 apples.
b. What is the expected number of rotten apples in a sample of 2 apples?
See the attached file.
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SOLUTION This solution is FREE courtesy of BrainMass!
See attached file for answers (histogram).
expected number of rotten apples in a sample of 2 apples= 2 X p =2 X 0.2=0.4.
© BrainMass Inc. brainmass.com December 24, 2021, 4:46 pm ad1c9bdddf>https://brainmass.com/math/probability/probability-expected-value-6518