Asked by Sarah
The distribution of SAT scores of high school seniors in the US have a mean score of 1025 and standard deviation of 172.
a) What range of scores lie between 2 standard deviations of the mean?
a) What range of scores lie between 2 standard deviations of the mean?
Answers
Answered by
oobleck
You can play around with Z table stuff at
http://davidmlane.com/hyperstat/z_table.html
http://davidmlane.com/hyperstat/z_table.html
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.