A fair coin is tossed 10 times. Let X denote the number of heads obtained. Find the

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A fair coin is tossed 10 times. Let X denote the number of heads obtained.
Find the following.
(a) P(X = 7)
(b) P(X ≤ 7)
(c) P(X > 0)
(d) E(X) and Var (X).
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Mathematical Statistics With Applications In R

ISBN: 9780124171138

2nd Edition

Authors: Chris P. Tsokos, K.M. Ramachandran

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