(See Steps) Complete the following: The following is sample information. Test the hypothesis at the 0.05 level of significance the treatment means are equal.
Question: Complete the following:
The following is sample information. Test the hypothesis at the 0.05 level of significance the treatment means are equal.
| Treatment 1 | Treatment 2 | Treatment 3 |
| 9 | 13 | 10 |
| 7 | 20 | 9 |
| 11 | 14 | 15 |
| 9 | 13 | 14 |
| 12 | 15 | |
| 10 |
- State the hypothesis.
- State the decision rule.
-
Calculate the test statistic. Copy and paste your Excel or Megastat.
The F-stats is F = 5.1179Source of Variation SS df MS F P-value F crit Between Groups 70.4 2 35.2 5.117932 0.024704 3.88529 Within Groups 82.53333 12 6.877778 Total 152.9333 14 - Make a decision.
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