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Below and four Livariate dila sits and their meallin plots. (Note that all of the scatter plots are displayed with the same scake.) Each data
Below and four Livariate dila sits and their meallin plots. (Note that all of the scatter plots are displayed with the same scake.) Each data set is made up of Sample whois drawn from a population. 1.0 75 10 7.9 40 60 60 47 7.0 45 60 3.9 63 20 4.1 1010 4.0 1010 3.1 10 67 1.0 26 20 96 20 40 30 37 H 30 3.6 40 90 40 5.1 5.4 50 46 610 6.7 7.0 58 7.0 64 RO TO.I RD 76 10 52 20 6.6 1010 79 ngura .1 1010 7.7 liguri 4 Arrivein the following questions about the relationships botmian pairs of variables and the whose of r, the sample correlation cofficiant. The same naiponca ma the correct arrower for more than one quistion. fa) For which data set is the sample cardation coefficient / dowest to 17 X [Choose one ) [he) For which data set is the sample correlation coefficient of docast to Of [Choosea crime ) [e) Which data set indicates the strongest magalive linear relationship betmian its [d) For which data set is the sample correlation coefficient of equal to - 17
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