Kenny received a raw score of 42. Given the test had a mean of 48 a median of 48 and a standard deviation of 3.
-What is Kenny's z score?
A) -2
B) -1
C) 1
D) 2
Correct Answer:
Verified
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Q47: The statistical symbol 'n' represents
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A) sum
Q53: Kenny received a raw score of 42.
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