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Find the expected value and standard deviation of heights for a basketball player on Team Z...

Find the expected value and standard deviation of heights for a basketball player on Team Z given the the following information. hint: find the probability (relative frequency) for each height first: Height (x in inches) # of Players 72 1 73 3 74 3 75 5 76 6 77 5 78 3 79 1 2. How would the expected value and standard deviation change if the height for every player was was actually 1 inch taller? Provide both an explanation and mathematical solution.

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