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7Complete problems only, with worked solutions first. Show everything
| # | Title | Difficulty | |
|---|---|---|---|
| 130173 | Facts About the F Distribution · Try It 1 | Easy | |
| 130176 | Facts About the F Distribution · Example 3 | Easy | |
| 130775 | Test of Two Variances · Try It 1 | Easy | |
| 131985 | The F Distribution and the F Ratio · Try It 1 | Easy | |
| 132003 | Facts About the F Distribution · Try It 1 | Easy | |
| 132004 | Facts About the F Distribution · Example 3 | Easy | |
| 132020 | Test of Two Variances · Try It 1 | Easy |