Katie H.

asked • 07/30/21

What is the predicted explanatory value?

You run a regression analysis on a bivariate set of data (n=93).

You obtain the regression equation y=−3.808x+41.312

with a correlation coefficient of r=−0.608 (which is significant at α=0.01).

You want to predict what value (on average) for the explanatory variable will give you a value of 170 on the response variable.

What is the predicted explanatory value?

x=_____________

(Report answer accurate to one decimal place.)


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