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A coin is tossed 4 00 times. True or false, and explain: (a) The expected value for the number of heads is 200 . (b)

A coin is tossed 400 times. True or false, and explain:

(a) The expected value for the number of heads is 200.

(b) The expected value for the number of heads is 200, give or take 10 or so. 

(c) The number of heads will be 200.

(d) The number of heads will be around 200, give or take 10 or so.

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