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Run a regression analysis on the following bivariate set of data with y as the response variable. х у 71 67.4 79.8 31.5 57.8 58.4 39 92.3 28.4 99.8 55.2 66.5 63.7 35.2 45 83.6 66.1 38.7 53.3 35 66.7 50.1 65.8 45 48.2 48.8 75 10.5 56.7 73 44 59 Verify that the correlation is significant at an a = 0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 13.5 on the response variable. What is the predicted explanatory value? 15

Run a regression analysis on the following bivariate set of data with y as the response variable. х у 71 67.4 79.8 31.5 57.8 58.4 39 92.3 28.4 99.8 55.2 66.5 63.7 35.2 45 83.6 66.1 38.7 53.3 35 66.7 50.1 65.8 45 48.2 48.8 75 10.5 56.7 73 44 59 Verify that the correlation is significant at an a = 0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 13.5 on the response variable. What is the predicted explanatory value? 15

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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Run a regression analysis on the following bivariate set of data with y as the response variable. х у 71 67.4 79.8 31.5 57.8 58.4 39 92.3 28.4 99.8 55.2 66.5 63.7 35.2 45 83.6 66.1 38.7 53.3 35 66.7 50.1 65.8 45 48.2 48.8 75 10.5 56.7 73 44 59 Verify that the correlation is significant at an a = 0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 13.5 on the response variable. What is the predicted explanatory value? 15
Transcribed Image Text:Run a regression analysis on the following bivariate set of data with y as the response variable. х у 71 67.4 79.8 31.5 57.8 58.4 39 92.3 28.4 99.8 55.2 66.5 63.7 35.2 45 83.6 66.1 38.7 53.3 35 66.7 50.1 65.8 45 48.2 48.8 75 10.5 56.7 73 44 59 Verify that the correlation is significant at an a = 0.05. If the correlation is indeed significant, predict what value (on average) for the explanatory variable will give you a value of 13.5 on the response variable. What is the predicted explanatory value? 15
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