The mean time it takes college freshmen to complete the test is 26.0 minutes. The standard deviation is 5 minutes. Assume the variable is normally distributed. Use Z- table for Standard Normal...




The mean time it takes college freshmen to complete the test is 26.0 minutes. The standard deviation is 5
minutes.
Assume the variable is normally distributed. Use Z- table for Standard Normal Distribution to find
probabilities.
a) It will take a student between 17 and 32 minutes to complete the test?
Answer:______________________________
b) It will take student less than 32 minutes to complete the test?
Answer______________________________
c) It will take student more than 24 minutes to complete the test?
Answer_____________________________________
d) Determine the value of X below which 95 percent of the values will occur?
Answer_____________________________________________
e) Determine the value of X which separated bottom 10% of the values?
Answer____________________________________________
f) It will take a student between 28 and 33 minutes to complete the test?
Answer_____________________________________________
g) It will take a student between 16 and 22 minutes to complete the test?
Answer_________________________________________



Jun 04, 2022
SOLUTION.PDF

Get Answer To This Question

Related Questions & Answers

More Questions »

Submit New Assignment

Copy and Paste Your Assignment Here