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. 31 21 33 36 29 30 31 34 23 27 28 33 33 35 36 p-value Construct an analysis of variance table (to 2 decimals but p-value to 4 decimals, if necessary) Source of Variation Sum of Squares Degrees of Freedom Mean Square Treatments Error Tota I Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process. Calculate the value of the test statistic (to 2 decimals). The p-value is between 0.05 and 0.10 v What is your conclusion? Conclude that the mean yields for the three temperatures are not all equal