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 60°C 35 36 39 28 32 50°C 33 23 35 38 31 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 F Treatments Error Total p-value The p-value is - Select your answer - What is your conclusion? ✓ - Select your answer - Conclude that the mean yields for the three temperatures are not all equal Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 23 28 28 30 31 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).
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 60°C 35 36 39 28 32 50°C 33 23 35 38 31 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 F Treatments Error Total p-value The p-value is - Select your answer - What is your conclusion? ✓ - Select your answer - Conclude that the mean yields for the three temperatures are not all equal Do not reject the assumption that the mean yields for the three temperatures are equal 70°C 23 28 28 30 31 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).
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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