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 35.7 38.0 38.7 40.2 42.1 34.1 36.4 38.1 39.1 40.6 42.9 34.5 37.4 38.3 39.5 41.4 43.4 35.6 37.7 38.6 39.6 41.6 48.9 Compute the z-score corresponding to the individual who obtained 37.4 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.)
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 35.7 38.0 38.7 40.2 42.1 34.1 36.4 38.1 39.1 40.6 42.9 34.5 37.4 38.3 39.5 41.4 43.4 35.6 37.7 38.6 39.6 41.6 48.9 Compute the z-score corresponding to the individual who obtained 37.4 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.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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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 | 35.7 | 38.0 | 38.7 | 40.2 | 42.1 |
| 34.1 | 36.4 | 38.1 | 39.1 | 40.6 | 42.9 |
| 34.5 | 37.4 | 38.3 | 39.5 | 41.4 | 43.4 |
| 35.6 | 37.7 | 38.6 | 39.6 | 41.6 | 48.9 |
Compute the z-score corresponding to the individual who obtained 37.4 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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