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You may need to use the appropriate technology to answer this question. In an experiment designed to test the output levels of three different
You may need to use the appropriate technology to answer this question. In an experiment designed to test the output levels of three different treatments, the following results were obtained: SST = 290, SSTR = 120, n = 19. Set up the ANOVA table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) Source Sum Degrees of Variation of Squares of Freedom Mean Square F p-value Treatments Error Total Test for any significant difference between the mean output levels of the three treatments. Use = 0.05. State the null and alternative hypotheses. Ho: H1 H2 = 3 H: Not all the population means are equal. Ho: At least two of the population means are equal. H: At least two of the population means are different. O Ho: H1 H2 H3 Ha H1 H2 H3 Ho: H1 H2 H3 Ha: M1 M2 M3 O Ho: Not all the population means are equal. Ha H =H2=3 Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. Reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal. Do not reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal. Reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal. Do not reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal.
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