New standard deviation
A poopulation has u=40 and o=8. If each socre is divided by 2, the new standard deviation will be?
A. 20
B. 8
C. 4
D. inssufficient information, can't be determined
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A distribution with u=55 and o~=6 is being standardized so that new mean and standard deviation will be u=50 and o~=4. When the distribution is standardized what value will be obtained for a score of x=52 from the original distribution?
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