Ask Question
2 June, 16:16

Find the indicated critical z value. Find zα/2 for α = 0.08

+2
Answers (1)
  1. 2 June, 16:42
    0
    Refer to the diagram shown below.

    The value of z that yields the expected central area takes into account the excluded areas at both tails.

    Half the tail area is α/2 = 0.08/2 = 0.04.

    The central area is 1 - 0.04 - 0.04 = 0.92.

    From standard normal tables, obtain

    z (α/2) = 1.75

    Answer: 1.75
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the indicated critical z value. Find zα/2 for α = 0.08 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers