Run a regression analysis on the following bivariate set of data with y as the response variable. X y 23.8 68.9 20.6 50 32.6 69.3 21.4 67.5 21.9 56.6 17.7 54.4 28.5 76.7 25.9 64.5 18.3 52.5 16.8 42.2 29.9 76 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 alue of 56 on the response variable

MATLAB: An Introduction with Applications
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Run a regression analysis on the following bivariate set of data with y as the response variable.
X
y
23.8
68.9
20.6
50
32.6 69.3
21.4
67.5
21.9 56.6
17.7 54.4
28.5
76.7
25.9
64.5
18.3 52.5
16.8
42.2
29.9
76
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 56 on the response variable.
What is the predicted explanatory value?
X =
(Report answer accurate to one decimal place.)
Transcribed Image Text:Run a regression analysis on the following bivariate set of data with y as the response variable. X y 23.8 68.9 20.6 50 32.6 69.3 21.4 67.5 21.9 56.6 17.7 54.4 28.5 76.7 25.9 64.5 18.3 52.5 16.8 42.2 29.9 76 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 56 on the response variable. What is the predicted explanatory value? X = (Report answer accurate to one decimal place.)
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