Author Question: Four brands of baseball bats were tested to determine which bat allowed hitters to hit a baseball ... (Read 123 times)

future617RT · **on:** Feb 14, 2020

Four brands of baseball bats were tested to determine which bat allowed hitters to hit a baseball farthest. Eight different batters were thrown 25 pitches while hitting with each of the four bats (assigned in random order). The average distance of the five longest hits using each bat is shown in the table below. The goal is to determine if the average hit distance differs for the four brands of baseball bats.

The ANOVA table output is shown here:

Based on the p-value for this test, make the proper conclusion about the treatments in this experiment.
◦ There is sufficient evidence (at α = 0.01) to indicate differences among the mean distances for the four brands of baseball bats.
◦ There is insufficient evidence (at α = 0.01) to indicate differences among the mean distances for the eight batters.
◦ There is insufficient evidence (at α = 0.01) to indicate differences among the mean distances for the four brands of baseball bats.
◦ There is sufficient evidence (at α = 0.01) to indicate differences among the mean distances for the eight batters.

JYan · **Reply #1 on:** Feb 14, 2020

A FREE account is required to view all solutions!

Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.

Answer Preview

Only 49% of students answer this correctly