Given a normal distribution with μ=101 and σ=15, and given you select a sample of n=9, complete parts (a) through (d). a. What is the probability that X
ˉ
is less than 91 ? P( X
ˉ
<91)=0.0228 (Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability that X
~
is between 91 and 93.5 ? P(91< X
<93.5)=0.044 (Type an integer or decimal rounded to four decimal places as needed.) c. What is the probability that X
is above 101.4 ? (Type an integer or decimal rounded to four decimal places as needed.) d. There is a 62% chance that X
ˉ
is above what value? X
= (Type an integer or decimal rounded to two decimal places as needed.)