Ask a New Question
Search
Asked by
Anonymous
A normal distribution has a mean of 120 and a standard deviation of 20. What range of scores would form the middle 60%?
Answers
Answers
Answered by
PsyDAG
Use same process for ±.30.
Related Questions
Related
For a normal distribution with a mean of m = 80 and a standard deviation of s = 20, find the proport...
(a)on a normal distribution of exam scored, poindexter scored at the 10th percentile, so he claims t...
A normal distribution has a mean of 20 and a standard deviation of 2. If you convert every score in...
A normal distribution has a mean of ƒÝ = 100 with ƒã = 20. If one score is randomly selected from th...
In a normal distribution of scores, four participants obtained the following deviation scores: 11,...
In a normal distribution, what percentage of scores will fall between one standard deviation below t...
For a normal distribution with mean of 80 and a standard deviation of 8, find the number of standard...
For a normal distribution with mean of 80 and a standard deviation of 8, find the number of standard...
Any normal distribution is a continuous distribution and as such it has the property that the probab...