Multiple Choice
Compare the scores: a score of 75 on a test with a mean of 65 and a standard deviation of 8 and a score of 75 on a test with a mean of 70 and a standard deviation of 4.
A) The two scores are statistically the same.
B) A score of 75 with a mean of 65 and a standard deviation of 8 is better.
C) A score of 75 with a mean of 70 and a standard deviation of 4 is better.
D) You cannot determine which score is better from the given information.
Correct Answer:
Verified
Correct Answer:
Verified
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