Mathematics
Mathematics, 24.11.2020 23:10, fatty18

The accompanying data represent the miles per gallon of a random sample of cars with a three-cylinder, 1.0 liter engine.

32.7, 35.7, 38.0, 38.7, 40.1, 42.3, 34.3, 36.2, 38.1, 39.0, 40.6, 42.9, 34.5, 37.4, 38.3, 39.4, 41.4, 43.4, 35.3, 37.6, 38.5, 39.7, 41.7, 48.9

(a) Compute the z-score corresponding to the individual who obtained 38.1 miles per gallon. Interpret this result.

The z-score corresponding to the individual is __ and indicated the date value is __ standard decoration(s) __(below/above) the __(mean/median)

(b) Determine the quartiles.

(c) Compute and interpret the interquartile range, IQR.

(d) Determine the lower and upper fences. Are there any outliers?

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