Multiple Choice
As there is a growing concern about alcohol-related problems on college campuses, a team of researchers was interested in studying students' perceptions about alcohol consumption-more specifically, in how students define a "drink" (White et al, 2004) . These researchers were interested in seeing whether the size of a cup influences how much beer students will pour into the cup. In their study students poured what they believed were 12 ounces of beer into one of three cups of different sizes (16, 24, or 32 ounces) . They hypothesized that the larger the cup, the more beer students would pour. The results of their analyses are presented below:
You decide to conduct the analytical comparison of 16 oz vs. 24 oz.
In conducting this analytical comparison, how should the null and alternative hypotheses be stated?
A) H0: all μs are not equal; H1: not all μs are equal
B) H0: μ16 oz = μ24 oz; H1: μ16 oz ≠ μ24 oz
C) H0: 1 ≠ 2; H1: 1 = 2
D)
Correct Answer:

Verified
Correct Answer:
Verified
Q65: Betty conducts a one-way ANOVA comparing four
Q66: Which is the appropriate method for controlling
Q67: _ are analytical comparisons that involve more
Q68: _ variability may also be thought of
Q69: The theoretical distribution of F-ratios is _
Q71: The degrees of freedom _ indicates _.<br>A)
Q72: A study reports the F-ratio F(2,15) =
Q73: If an F ratio is _ the
Q74: _ are analytical comparisons that involve only
Q75: _ is the probability of making at