A survey by a magazine looked at the reliability of cars as the cars get older. They surveyed owners of cars that were 3 years old, and recorded the average yearly repair and maintenance costs (in dollars) for 15 different models of compact cars. 120 50 110 30 105 110 115 35 115 | 45 80 100 35 105 75 A USE SALT Find the mean (in dollars). Find the median (in dollars). $1 Find the mode (in dollars). (Enter your answers as a comma-separated list.) Comment on the skewness or symmetry of the data. O Since the mean is less than the median, the distribution is skewed to the left. O Since the mean is greater than the median, the distribution is skewed to the right. O ince the mean and the median are nearly equal, the distribution is roughly symmetric. O ince the mean is less than the median, the distribution is skewed to the right.

A survey by a magazine looked at the reliability of cars as the cars get older. They surveyed owners of cars that were 3 years old, and recorded the average yearly repair and maintenance costs (in dollars) for 15 different models of compact cars. 120 50 110 30 105 110 115 35 115 | 45 80 100 35 105 75 A USE SALT Find the mean (in dollars). Find the median (in dollars). $1 Find the mode (in dollars). (Enter your answers as a comma-separated list.) Comment on the skewness or symmetry of the data. O Since the mean is less than the median, the distribution is skewed to the left. O Since the mean is greater than the median, the distribution is skewed to the right. O ince the mean and the median are nearly equal, the distribution is roughly symmetric. O ince the mean is less than the median, the distribution is skewed to the right.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 22PFA

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