Suppose a group is interested in determining whether teenage

Suppose a group is interested in determining whether teenagersobtaintheirdriverslicensesatapproximatelythesameaverageageacrossthecountry.Supposethatthefollowing
CHAPTER 13 | F DISTRIBUTION AND ONE-WAY ANOVA 723
data are randomly collected from five teenagers in each region of the country. The numbers represent the age at which teenagers obtained their drivers licenses.
Northeast South West Central East 16.3 16.9 16.4 16.2 17.1 16.1 16.5 16.5 16.6 17.2 16.4 16.4 16.6 16.5 16.6 16.5 16.2 16.1 16.4 16.8
x ¯ = ________ ________ ________ ________ ________ s2 = ________ ________ ________ ________ ________ Table 13.20
H0:µ1 =µ2 =µ3 =µ4 =µ5 H: At least any two of the group means µ1,µ2, …,µ5 are not equal. 61. degrees of freedom – numerator: df(num) = _________ 62. degrees of freedom – denominator: df(denom) = ________ 63. Fstatistic = ________ 13.3 Facts About the F Distribution
DIRECTIONS Use a solution sheet to conduct the following hypothesis tests. The solution sheet can be found in Appendix

Solution