Stats Solutions

(See Steps) Given the following sample information, test the hypothesis that the treatment means are equal at the .05 significance level. Clothes Food Toys

Question: Given the following sample information, test the hypothesis that the treatment means are equal at the .05 significance level.

Clothes Food Toys
26 45 60
21 48 51
43 43 43
35 53 54
28 47 63
31 42 53
17 34 48
31 43 58
20 57 47
47 51
44 51
54
  1. State the null hypothesis and the alternate hypothesis.
  2. What is the decision rule?
  3. Compute SST, SSE, and SS total.
  4. Complete an ANOVA table.
  5. State your decision regarding the null hypothesis.
  6. If H0 is rejected, which treatments differ? Use the 95 percent level of confidence.

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Solution: The downloadable solution consists of 5 pages
Deliverable: Word Document


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