The scores on a Psychology exam were normally distributed with a mean of 67 and a standard deviation of 8. Create a normal distribution of these scores and answer the questions below. a. What percentage of the scores were less than 59%? b. What percentage of scores were over 83% c. If 160 students took the exam, how many students received a score over 75%?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The scores on a Psychology exam were normally distributed with a mean of 67 and a standard deviation of 8. Create a normal distribution of ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Quick brain for first and 5 stars What steps should be taken to calculate the volume of the right triangular prism? Select three options. A triangular prism. The triangular base has a base of 8 meters and height of 14 meters.
Answers (2)
I am buying stationery for use in the office. I have 23 staff in the office and need to get 2 pens and 1 notebook for each of them. The pens are sold in packets of either 10 or 12 and the notebooks are sold in packets of 8 or 10.
Answers (1)
Measure of angle j is 10x+5 meaure of angle L is 16x-7 find measure of m if m and j are congruent
Answers (1)
A town plans to build a community garden that will cover 2/3 of a square mile. One side of the garden area will be 3/4 of a mile. If the garden is rectangle, how long is the other side?
Answers (1)
Betsy is collecting coins she has 25 quarters 3times as many nickels than quarters and 2times as many pennies than nickels how many coins does Betsy have?
Answers (1)
New Questions in Mathematics
jonah paid $25 for dues to a cub last year. This year he paid $35 for dues. By what percent did his dues increase
Answers (1)
A triangular window has an area of 594 square meters. The base is 54 meters. What is the height?
Answers (1)
75 ounces in 6 steaks
Answers (1)
There were 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the health requirements, so they couldn't donate. The rest of the volunteers donated 470 milliliters each.
Answers (1)
Andy bought a box of fruit that weight 6 3/8 kilograms. If he bought a second box that weighed 7 2/5 kilograms, what's the combined weight of both boxes
Answers (1)