Find the critical value za/2 Subscript alpha divided by 2 that corresponds to a = 0.06.
za/2 =
solution
the confidence level the z is ,
=0.06
/ 2 = 0.06 / 2 = 0.03
Z/2 = Z0.03 = 1.88 ( Using z table )
Find the critical value za/2 Subscript alpha divided by 2 that corresponds to a = 0.06....
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