Question

Four brands of baseball bats were tested to determine which bat allowed hitters to hit a baseball farthest. Eighi different batters were thrown 25 pitches while hitting with each of the four bats(assigned in random ori average distance of the five longest hits using each bat is shown in the table below. The goal is to the average hit distance differs for the four brands of baseball bats. determine it Batter | Brand 1 Brand 2 Brand 3 | Brand 4 307 300 275 2 310 317 305 285 3 335335 330 302 328 295 310 305 340300 4 325 328 320 300 5 300 305 295 270 6 34530 340 310 7312315 308 300 8 298302 295 288 The ANOVA table output is shown here: Source | DF | SS |MS F P Batter62274 946.77 39.7000000 Brand 34117.6 1372.54 57.550.0000 Error 21 500.9 23.85 Total 31 11245.9 Identify the test statistic that should be used for testing whether the average distance hit for the four brands of baseball bats differ. D) 0.0000 C) 57.55 B) 23.85 A) 39.7

Answer 1

Options no C is correct.

The Brand corresponding F value is 57.55 so c options is correct.