Construct an ANOVA table showing all sums of squares, mean squares, and pertinent Fvalues. (Roun Source df MS Treatments Blocks Error Total Do the data provide sufficient evidence to indicate differences among the treatment means? Test usin State the null and alternative hypotheses. O Ho: The treatment means are equal. H: None of the treatment means are equal. O Ho: The treatment means are equal. H: At least two of the treatment means differ.

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A randomized black design has k = 5 treatments, b = 8 blacks, with SST = 11.2, SsB = 17.4, and Tatal SS = 12.9. T = 21.6 and T = 24.4.
Construct an ANOVA table showing all sums of squares, mean squares, and pertinent Fvalues. (Round your F statistics to two decimal places.)
Source
df
Treatments
Blocks
Error
Total
Do the data provide sufficient evidence to indicate differences among the treatment means? Test using a = 0.05.
State the null and alternative hypotheses.
O H.: The treatment means are equal.
H.: None of the treatment means are equal.
O Ho: The treatment means are equal.
H.: At least two of the treatment means differ.
O Ho: At least two of the treatment means differ.
H.: None of the treatment means are equal.
O Ho: Nane of the treatment means are equal.
H: The treatment means are equal.
O Ho: At least two of the treatment means differ.
H: The treatment means are equal.
Find the test statistic. (Round your answer to two decimal places.)
F=
Find the rejection region. (Round your answer to two decimal places.)
State your conclusion.
O H, is rejected. There is sufficient evidence to indicate a difference in treatment means.
O H, is not rejected. There is sufficient evidence to indicate a difference in treatment means.
O H. is not rejected. There is insufficient evidence to indicate a difference in treatment means.
O H, is rejected. There is insufficient evidence to indicate a difference
treatment means.
Transcribed Image Text:A randomized black design has k = 5 treatments, b = 8 blacks, with SST = 11.2, SsB = 17.4, and Tatal SS = 12.9. T = 21.6 and T = 24.4. Construct an ANOVA table showing all sums of squares, mean squares, and pertinent Fvalues. (Round your F statistics to two decimal places.) Source df Treatments Blocks Error Total Do the data provide sufficient evidence to indicate differences among the treatment means? Test using a = 0.05. State the null and alternative hypotheses. O H.: The treatment means are equal. H.: None of the treatment means are equal. O Ho: The treatment means are equal. H.: At least two of the treatment means differ. O Ho: At least two of the treatment means differ. H.: None of the treatment means are equal. O Ho: Nane of the treatment means are equal. H: The treatment means are equal. O Ho: At least two of the treatment means differ. H: The treatment means are equal. Find the test statistic. (Round your answer to two decimal places.) F= Find the rejection region. (Round your answer to two decimal places.) State your conclusion. O H, is rejected. There is sufficient evidence to indicate a difference in treatment means. O H, is not rejected. There is sufficient evidence to indicate a difference in treatment means. O H. is not rejected. There is insufficient evidence to indicate a difference in treatment means. O H, is rejected. There is insufficient evidence to indicate a difference treatment means.
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