subject
Mathematics, 08.05.2021 05:00 lizbeth696

The average for a set of test scores is 65% and the standard deviation is 8.3%. What score is 2 standard deviations above the average?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line
Answers: 2
question
Mathematics, 21.06.2019 15:00
Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?
Answers: 1
question
Mathematics, 22.06.2019 00:00
If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?
Answers: 2
You know the right answer?
The average for a set of test scores is 65% and the standard deviation is 8.3%. What score is 2 stan...
Questions
question
Mathematics, 10.12.2020 01:00
question
Social Studies, 10.12.2020 01:00