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In: Statistics and Probability

the accompanying data represent the miles per gallon of a random sample of cars with a​...

the accompanying data represent the miles per gallon of a random sample of cars with a​ three-cylinder, 1.0 liter engine. ​(a) compute the​ z-score corresponding to the individual who obtained 38.7 miles per gallon. interpret this result. ​(b) determine the quartiles. ​(c) compute and interpret the interquartile​ range, iqr. ​(d) determine the lower and upper fences. are there any​ outliers?39.939.9 42.442.4 34.634.6 36.336.3 38.138.1 38.938.9 40.540.5 42.842.8 34.734.7 37.537.5 38.338.3 39.439.4 41.441.4 43.643.6 35.235.2 37.637.6 38.538.5 39.739.7 41.641.6 49.049.0

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