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Each of the following is a calculated F statistic with its degrees of freedom. U

ID: 3391676 • Letter: E

Question

Each of the following is a calculated F statistic with its degrees of freedom. Using the F table, estimate the level of significance for each. You can do this by indicating whether its likeihood of occurring is greater than or less than a p level shown on the table.

1. F= 4.11, with 3 df(between) and 30 df(within)

a. p<.01 b. p>.10 c. p<.05 d. p<.10

2. F= 1.12, with 5 df(between) and 83 df(within)

a. p<.10 b. p>.10 c. p<.05 d. p<.01

3. F= 2.28, with 4 df(between) and 42 df(within)

a. p<.10 b. p<.01 c. p>.10 d. p<.05

Explanation / Answer

Sol)

P value for F(3,30) is=0.0148

Hence P <0.05 and P<0.10

2)

P value for F(3,30) is=0.356

Hence P >0.10

3)

P value for F(4,42) is=0.076

Hence P <0.10

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