6
A certain test has a mean of 60 and a standard deviation of 12. To convert the
scores to a...
Mathematics, 13.12.2021 14:00 july00
6
A certain test has a mean of 60 and a standard deviation of 12. To convert the
scores to a different scale, the test makers use the following
transformation: 2* = 40 + 0.8. What is the new mean and standard deviation?
A 88,52
B) 48, 12
C 48, 52
D
88, 12
E none of the above
Answers: 3
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