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A fair coin is tossed 20 times and x6 heads are observed

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A fair coin is tossed 20 times and x=6 heads are observed. Let p=P(head). A test of Ho:p=.5 versus Ha: p<.05 is to be performed based upon the results of the 20 tosses. What is the p-value for this hypothesis test?

Reference no: EM13616250

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