Determine the Sample Size Necessary for Estimating the Population Mean within a Specified Margin of Error
-$$\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95$$
A) 26
B) 19
C) 1537
D) 77

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The Answer of Determine the Sample Size Necessary for Estimating the Population Mean within a Specified Margin of Error
-$$\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95$$
A) 26
B) 19
C) 1537
D) 77

Determine the Sample Size Necessary for Estimating the Population Mean E=3,σ=7.75,(1−α)=0.95\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95E=3,σ=7.75,(1−α)=0.95

Determine the Sample Size Necessary for Estimating the Population Mean $\mathrm { E } = 3 , \sigma = 7.75 , ( 1 - \alpha ) = 0.95$