Question

Test: Assignment 2 This Question: 1 pt 1 of 20 Given a normal distribution with μ-50 and σ= 8, and given you select a sample of n= 100, complete parts (a) through (d). a. What is the probability that X is less than 49? P(X < 49) Type an integer or decimal rounded to four decimal places as needed.) b. What is the probability that X is between 49 and 51.5? P(49 < X < 51.5)-| | Type an integer or decimal rounded to four decimal places as needed.) c. What is the probability that X is above 50.9 P(X > 50.9) = Type an integer or decimal rounded to four decimal places as needed.) d. There is a 35% chance that X is above what value? Type an integer or decimal rounded to two decimal places as needed.)

Answer 1

6