1 Road Rage The phenomenon of road rage has been frequently discussed but in frequently examined So begins a report based on

Question

1 Road Rage The phenomenon of road rage has been frequently discussed but in frequently examined So begins a report based on interviews with 1382 randomly selected drivers The respondents answers to interview questions produced scores on an angry threatening driving scale with values between 0 and 19 What driver characteristics go with road rage There were no significant differences among races or levels of education What about the effect of the driver s age Here are the mean responses for three age groups 30 yr 2 22 30 55 yr 1 33 55 yr 0 66 The report says that F 34 96 with P 0 01 hat are the null and alternative hypotheses for the ANOVA F test Be sure to explain what means the test compares b Based on the sample means and the F test what do you conclude

Kunduz · Accepted Answer

Click to see the answer