Tanner Took a Statistics Test Whose Mean Was 80 and Standard

question 24

Multiple Choice

Tanner took a statistics test whose mean was 80 and standard deviation was 5.The total points possible was 100.Tanner's score was 2 standard deviations below the mean.What was Tanner's score,rounded to the nearest whole number?

• A)78
• B)70
• C)90
• D)None of these choices.

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