Question: To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to

To create the following data we started with the same sample means and variances that appeared in problem 21 but doubled the sample size to n 5 10.

Treatment I II III n 5 10 n 5 10 n 5 10 M 5 1 M 5 5 M 5 6 N 5 30 T 5 10 T 5 50 T 5 60 G 5 120 s

2 5 9.00 s 2 5 10.00 s 2 5 11.00 SX2 5 890 SS 5 81 SS 5 90 SS 5 99

a. Predict how the increase in sample size should affect the F-ratio for these data compared to the values obtained in problem

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