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.

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Temperature 5DOC 70' [ EF IF 24 3 2 25 Construct an analysis of variance table . ( Round your values for MSE and F to two decimal places , and your `- value to four decimal places ." SOURCE SUIT DEGREES Mean of Variation If Squares of Freedom SQUARE F - - value 5 E Treatments TO 3.805294| \\0 . 212391\\ J X Error 12 14. 63.3.3.3 Total BOE \\14 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 : Not all the population means are equal . H_ : HEDec = HEDOC = $70 05 @ HO : HEQFC = HEDGE = HOOD* H : Not all the population means are equal . O HO : HEgac = HEDOC = MOOD He : Nigger* MEDOC* HTDOC O Ho : HEgac* HEDOC F H7DOC HE : HEger = HEDGE = MTOOL O HO ; At least two of the population means are equal . H : At least two of the population means are different . Find the value of the test statistic . ( Round your answer to two decimal places . ) Find the -value . ( Round your answer to four decimal places ." D - Value =\\ 0. 2125 J X