Mathematics
Mathematics, 07.04.2020 17:24, estebanmff

) Using the point estimate of p obtained from the prelimenary sample of 50 helmets, how many helmets must be tested to be 95% confidence that the error in estimating the true value of p is less than 0.02

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) Using the point estimate of p obtained from the prelimenary sample of 50 helmets, how many helmets...

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