The Great Britain Office of Population Census and Surveys once collected data on a randomsample of 170 married couples in Britain, recording the age (in years) and heights (converted hereto inches) of the husbands and wives.[1] The scatterplot on the left shows the wife's age plottedagainst her husband's age, and the plot on the right shows wife's height plotted against husband'sheight.Wife's age (in years)60-20-2040Husband's age (in years)Age scatter plot60Height scatter plotWife's height (in inches)70-65-55-60Both scatter plots correspond to correlation coefficients greater than 0. Which plot shows astronger correlation?657570Husband's height (in inches)

Wife's age (in years) 60 20- 40 Husband's age (in years) Age scatter plot 60 Height scatter plot Wife's height (in inches) 70- 65- 60- 55- 60 Both scatter plots correspond to correlation coefficients greater than 0. Which plot shows a stronger correlation? 65 70 75 Husband's height (in inches)

Wife's age (in years) 60 20- 40 Husband's age (in years) Age scatter plot 60 Height scatter plot Wife's height (in inches) 70- 65- 60- 55- 60 Both scatter plots correspond to correlation coefficients greater than 0. Which plot shows a stronger correlation? 65 70 75 Husband's height (in inches)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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