SOLUTION: Hi, Compute the critical value z Subscript alpha divided by 2 zα/2 that corresponds to a 88 88​% level of confidence.Thank you for your help

Algebra ->  Probability-and-statistics -> SOLUTION: Hi, Compute the critical value z Subscript alpha divided by 2 zα/2 that corresponds to a 88 88​% level of confidence.Thank you for your help      Log On


   



Question 1141358: Hi, Compute the critical value
z Subscript alpha divided by 2
zα/2 that corresponds to a
88
88​% level of confidence.Thank you for your help

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This would be z(0.94) which is 1.55
between (-1.55 and 1.55) is 88% under the z-curve so an 88% CI will have 1.55+/- the SE.