Question 542892
22 out of 58 channels had commercials on 
Find the probability of getting a value of the statistic that is smaller than or equal to 22.
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sample proportion = 22/58 = 0.38
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margin of error: sqrt[0.38*0.62/58] = 0.064
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Statistic <= 22 ??
That doesn't make any sense.
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Cheers,
Stan H.