BUSI 1013 S_B AS_3.pdf - Assignment#3 May 19 Assignment#3 BUSI 1013 Statistics For Business Yazan Kalaldeh\u2028 \u2028 SUBMITTED TO Prof Izzy Elkhazin

BUSI 1013 S_B AS_3.pdf - Assignment#3 May 19 Assignment#3...

This preview shows page 1 - 4 out of 7 pages.

Assignment #3 May 19 Assignment #3 BUSI 1013: Statistics For Business. Yazan Kalaldeh SUBMITTED TO: Prof. Izzy Elkhazin
Image of page 1
Assignment #3 May 19 Unit 5 & 6 exercise Part A 1. Given that z is a standard Normal random variable, find the following probabili-ties: (3 points) A. P (z<0.67) 0.7486 B. P (z> -0.22) 1- 0.4129 = 0.5871 C. P (-0.32<z<1.645) 0.7406 – 0.3745 = 0.3661 2. Given that z is a standard Normal random variable, find z for each situation: (3 points)
Image of page 2
Assignment #3 May 19 3. Given that x is a Normal random variable with a mean of 10 and standard devia-tion of 4, find the following probabilities: (6 points) c. P (8.8<x<12.5)
Image of page 3
Image of page 4

You've reached the end of your free preview.

Want to read all 7 pages?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture