Question

A Basket contains 5 red apples and 3 yellow apple. A sample of 2 apples is...

A Basket contains 5 red apples and 3 yellow apple. A sample of 2 apples is dewan. Find the probability that the sample contains the following

2 red apple,

1red apple,

3red apple,

If x is the number of red apple find E(x)?

Math   Statistics-And-Probability   
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Answer #1

Expectation E(x) has been calculated as per the three cases of probability of drawing of red apples.

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