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    Mathematics
  3. Study Set
    Statistics for the Behavioral Sciences Study Set 2
  4. Exam
    Exam 4: Percentiles,percentile Ranks,standard Scores,and the Normal Distribution
  5. Question
    If Your Professor Tells You That the Mean of the Class
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If Your Professor Tells You That the Mean of the Class

Question 162

Question 162

Multiple Choice

If your professor tells you that the mean of the class was 70 and the standard deviation was 2 what is the variance?


A) 6
B) 8
C) 4
D) Cannot be determined

Correct Answer:

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