The accompanying data below represent the miles per gallon of a random sample of cars with a​ three-cylinder, 1.0 liter engine. 32.7 35.9 38.0 38.6 40.1 42.0 34.4 36.2 38.1 38.9 40.6 42.8 34.8 37.3 38.3 39.2 41.4 43.4 35.3 37.6 38.5 39.4 41.7 49.2   (a) Compute the z-score corresponding to the individual who obtained 39.2 miles per gallon. Interpret this result The​ z-score corresponding to the individual is ____ and indicates that the data value is ____ standard​ deviation(s) above/below the mean./median. (Type integers or decimals rounded to two decimal places as​ needed.

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

32.7 35.9 38.0 38.6 40.1 42.0
34.4 36.2 38.1 38.9 40.6 42.8
34.8 37.3 38.3 39.2 41.4 43.4
35.3 37.6 38.5 39.4 41.7 49.2

 

(a) Compute the z-score corresponding to the individual who obtained 39.2 miles per gallon. Interpret this result

The​ z-score corresponding to the individual is ____ and indicates that the data value is ____ standard​ deviation(s) above/below the mean./median.

(Type integers or decimals rounded to two decimal places as​ needed.)

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