Determine the sample size n needed to construct a

95%

confidence interval to estimate the population mean for the following margins of error when

=88.

a) 15

1b) 25

c) 30

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Determine the sample size n needed to construct a

95%

confidence interval to estimate the population mean for the following margins of error when

=88.

a) 15

b) 25

c) 30

N=