Question: Suppose a class' test scores are approximately bell-shaped, centered at 83.03 with a-standard deviation of 5.87. The five- number summary for the scores is

Suppose a class' test scores are approximately bell-shaped, centered at 83.03 with

Suppose a class' test scores are approximately bell-shaped, centered at 83.03 with a-standard deviation of 5.87. The five- number summary for the scores is given below: Min = 70,04 Q1 = 80.21 Median = 83,35 Q3= 85,89 Max = 92,26 (a) What percentile is 83.35? (b) How many standard deviations above the mean is the third quartile? (3 decimal places) th

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