Mathematics, 06.04.2021 19:10 txayrion
A researcher wants to determine whether there is a linear relationship between the number of texting and driving videos and the number of car crashes. The table displays a partial computer printout of the regression analysis and is based on a sample of six subjects.
Predictor Coeff St. Dev t Ratio p-Value
Constant 9.983566646 1.400031473 7.130959 0.002045
Text Drive Videos -0.119902617 0.038348632
What is the value of the t-test statistic for H0: β = 0? (4 points)
A. 0.002
B. 3.13
C. –3.13
D. 7.13
E. –7.13
Answers: 2
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A researcher wants to determine whether there is a linear relationship between the number of texting...
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