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You may need to use the appropriate technology to answer this question. An experiment has been conducted for four treatments with seven blocks. Complete the following analysis of variance table. (Round your values for mean squares and to two decimal places, and your p-value to three decimal places.) Source of Variation Treatments Blocks Error Total Sum Degrees of Squares of Freedom 300 400 800 Mean Square Use = 0.05 to test for any significant differences. State the null and alternative hypotheses. о но из *H2 и Нs * HA H₂H₂ H₂ H3 H4 O Ho Not all the population means are equal H₂H₂H₂ H3 Ha OH: At least two of the population means are equal. H: At least two of the population means are different. Hoi M1 M₂H₂ = Ha H: Not all the population means are equal. ⒸH₂ M₂H₂ = #3 - H4 F p-value Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value= State your conclusion. O Do not reject Ho. There is not sufficient evidence to conclude that the means of the four treatments are not all equal. O Reject Ho. There is not sufficient evidence to conclude that the means of the four treatments are not all equal. O Do not reject Ho. There is sufficient evidence to conclude that the means of the four treatments are not all equal. O Reject Ho. There is sufficient evidence to conclude that the means of the four treatments are not all equal. You may need to use the appropriate technology to answer this question. An experiment has been conducted for four treatments with seven blocks. Complete the following analysis of variance table. (Round your values for mean squares and to two decimal places, and your p-value to three decimal places.) Source of Variation Treatments Blocks Error Total Sum Degrees of Squares of Freedom 300 400 800 Mean Square Use = 0.05 to test for any significant differences. State the null and alternative hypotheses. о но из *H2 и Нs * HA H₂H₂ H₂ H3 H4 O Ho Not all the population means are equal H₂H₂H₂ H3 Ha OH: At least two of the population means are equal. H: At least two of the population means are different. Hoi M1 M₂H₂ = Ha H: Not all the population means are equal. ⒸH₂ M₂H₂ = #3 - H4 F p-value Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value= State your conclusion. O Do not reject Ho. There is not sufficient evidence to conclude that the means of the four treatments are not all equal. O Reject Ho. There is not sufficient evidence to conclude that the means of the four treatments are not all equal. O Do not reject Ho. There is sufficient evidence to conclude that the means of the four treatments are not all equal. O Reject Ho. There is sufficient evidence to conclude that the means of the four treatments are not all equal.
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Related Book For
Statistics For Business And Economics
ISBN: 9780538481649
11th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams
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