- U 5 A Simple Linear Regression Was Performed To Relate Average Ed Waiting Times To Subject S Sex With X1 Coded As 1 Fo 1 (48.85 KiB) Viewed 128 times
u 5. A simple linear regression was performed to relate average ED waiting times to subject's sex, with X1 coded as 1 fo
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u 5. A simple linear regression was performed to relate average ED waiting times to subject's sex, with X1 coded as 1 fo
u 5. A simple linear regression was performed to relate average ED waiting times to subject's sex, with X1 coded as 1 for male and o for female. The regression results are as follows: ŷ =57.4+-2.5x1, and the estimated standard error of the slope fo sex is 0.95. The R2 for this regression is < .01. - Is the mean difference from question 3 statistically significant at the 0.05 level? a. Yes b. No c. This cannot be determined.