Ask a New Question

The z-scores that bound the

Find the (two) z-scores that bound the middle 40% of the standard normal distribution. please show the work.
1. 1 answer
2. asked by tina
3. 1,415 views
Find the z-scores that bound the middle 55% of the standard normal distribution____ small value _____ larger value
1. 0 answers
2. asked by Teresa
3. 760 views
Find the z-scores that bound the middle 55% of the standard normal distribution____ small value _____ larger value
1. 1 answer
2. asked by Teresa
3. 758 views
Find the average of all scores if there are:ten scores of 9 eight scores of 8 ten scores of 7 three scores of 6 Round to one
1. 2 answers
2. asked by JohnMark
3. 656 views
The z-scores that bound the middle 35 % under the standard normal curve are z = -a and z = a. Find the value of a.Write only a
1. 1 answer
2. asked by Obi
3. 606 views
In this unit we have worked with scores and their locations within a distribution. This discussion is designed to get you to
1. 0 answers
2. asked by john
3. 689 views
For a normal distribution with a mean of m = 80 and a standard deviation of s = 20, find the proportion of the population
1. 1 answer
2. asked by Lyndon
3. 1,626 views
find the -scores that bound the middle 82% of the area under the standard normal curve. Enter the answers in ascending order and
1. 1 answer
2. 26 views
using a mean of 80 and a standard deviation of 12. a) what is the score that divides the distribution such that 99% of the area
1. 1 answer
2. asked by henrietta
3. 663 views
using a mean of 80 and a standard deviation of 12. a) what is the score that divides the distribution such that 99% of the area
1. 1 answer
2. asked by henrietta
3. 1,133 views