Question
Find the critical value
za/2 that corresponds to
a=0.12.
za/2 that corresponds to
a=0.12.
Answers
PsyDAG
Unclear. Typo? Z = .12/2 = .06?
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability (.06) and its Z score.
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability (.06) and its Z score.
Anonymous
the average cost of a house in a new subdivision is inferential or descriptive?