Question: The average for the Math 4 test was 70 with a standard deviation of 9. Meredith's teacher told her that she scored 1.3 standard deviations

The average for the Math 4 test was 70 with a standard deviation of 9. Meredith's teacher told her that she scored 1.3 standard deviations above the mean.What was Meredith's score?

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