Question: 10. The following data were obtained in a study using three separate samples to compare three different treatments. a. Use an analysis of variance with

10.

The following data were obtained in a study using three separate samples to compare three different treatments.

a. Use an analysis of variance with a = .05 to determine whether there are any significant differences among the treatments.

b. Compute the value for r\

2 for these data.

Treatment I II III 4 3 8 7V= 12 3 1 4 G = 48 5 3 • 6 IX2 = 238 4 1 6 T= 16 T= 8 T = 24 55 = 2 55 = 4 55 = 8

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