Down the distribution of the number of heads

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Reference no: EM131136217

A coin is tossed ten times. Write down the distribution of the number of heads,

(a) exactly, using the Binomial distribution,

(b) approximately, using the Normal distribution.

(c) Find the probability of four or more heads, using both methods. How accurate is the Normal method, with and without the continuity correction?

Reference no: EM131136217

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