Question: Will give thumbs up! Random sampling from four normally distributed populations produced the following data: (You may find it useful to reference the E table.)

Random sampling from four normally distributed populations produced the following data: (You may find it useful to reference the E table.) Bepicture Click here for the Excel Data File a. Calculate the grand mean. (Negative value should be indicated by a minus sign. Round your answer to 2 decimal places.) b. Calculate SSTR and MSTR. (Round final answers to 4 decimal places.) c. Calculate SSE and MSE. (Round final answers to 4 decimal places.) d. Specify the competing hypotheses in order to determine whether some differences exist betweer H0:ABC; HA: Not all population means are equal. H0:ABC : HA: Not all population means are equal. H0:A=B=C;HA: Not all poputation means are equat. e-1. Calculate the value of the F(df1,df2) test statistic. (Round final answer to 3 decimal places.)
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