Percentiles for the standard normal distribution
Find the following percentiles for the standard normal distribution. Interpolate where appropriate. (Round your answers to two decimal places.)
a) 81st
b) 19th
c) 74th
d) 27th
e) 15th
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What is the critical value of z in the previous question? Report the critical value CLOSEST to your calculated z-score. (Answer to 2 decimal places.)
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