For the past 20 years the high temperature on april 15th, Ask an Expert

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Evaluate the last year with the average.

For the past 20 years, the high temperature on April 15th has averaged (j = 62 degrees with a standard deviation of a = 8. Last year, the high temperature was 66 degrees. Based on this information, last year's temperature on April 15th was ______________.

A. a little above average
B. far above average
C. above average, but it is not possible to describe how much above average
D. There is not enough information to compare last year with the average.

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