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You may need to use the appropriate technology to answer this question. To study the effect of temperature on yield in a chemical process, five
You may need to use the appropriate technology to answer this question. To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. Temperature 50C 60C 70C 56 23 35 30 23 23 31 27 35 35 35 27 38 23 31 34 26 32 Construct an analysis of variance table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) Source Sum of Variation of Squares Degrees of Freedom Mean Square Treatments 70 2 35 Error 278 x 12 Total 425 x 14 p-value) Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. State the null and alternative hypotheses. O Ho: At least two of the population means are equal. H: At least two of the population means are different. O Ho soc H60C 70C H: Not all the population means are equal. F O Ho #soc H60C 70C HH50C 60C -10C OH Not all the population means are equal. Ho soc H60C O Ho Msoc H60C # 70C 70C # Ha soc H60C 70C 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 mean yields for the three temperatures are not equal. O Do not reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal. O Reject Ho. There is sufficient evidence to conclude that the mean yields for the three temperatures are not equal. O Do not reject Ho. There is not sufficient evidence to conclude that the mean yields for the three temperatures are not equal
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