(Solved): O Hint(s) Check My Work To test whether the mean time needed to mix a batch of material is the same ...

O Hint(s) Check My Work To test whether the mean time needed to mix a batch of material is the same for machines produced by three manufacturers, the Jacobs Chemical Company obtained the following data or the time (in minutes) needed to mix the material. 1 2 17 27 23 25 21 30 19 26 a. Use these data to test whether the population mean times for mixing a batch of material differ for the three manufacturers. Use a-0.05. Compute the values below (to 2 decimals, if necessary). Sum of Squares, Treatment Sum of Squares, Error Mean Squares, Treatment Mean Squares, Error Calculate the value of the test statistic (to 2 decimals). The p-value is-Select your answer- What is your conclusion? Select your answer. Manufacturer What conclusion can you draw after carrying out this test? -Select your answer. 3 16 15 19 18 b. At the a 0.05 level of significance, use Fisher's LSD procedure to test for the equality of the means for manufacturers 1 and 3. Calculate Fisher's LSD Value (to 2 decimals).