Find the z value such that 93% of the standard normal
curve lies between −z and z. (Round your answer
to two decimal places.)
z =
(I tried 1.48, 1.47 and 1.49)
Calculator output:
When it is saying -z to z then we have put half of the area from 0.07 to right side and half to left side. So, we need to find z-value at 0.035 or 0.965 then we will get 1.81.
Hence, answer is 1.81.
Please comment if any doubt. Thank you.
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