Question

10) Determine the probability distribution's missing value. A) 1.0B) 0.80C) 0.20D) 0.50 ) Compare the scores: a score of 88 on a test with a mean of 79 and a

score of 78 on a test with a mean 11) of 70. A) A score of 75 with a mean of 70 and a standard deviation of 4 is better. B) A score of 75 with a mean of 65 and a standard deviation of 8 is better. C) You cannot determine which score is better from the given information. D) The two scores are statistically the same.

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