Given below are the analysis of variance results from a Mini…

Given below are the analysis of variance results from a Minitab display. Assume that you want to use a 0.05 significance level in testing the null hypothesis that the different samples come from populations with the same mean.Identify the value of the test statistic.

Find the mean for the given sample data. Unless indicated ot…

Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values.Six college buddies bought each other Christmas gifts. They amounts they spent are shown below. $287.01 $297.04 $290.47 $189.34 $148.59 $274.76What was the mean amount spent? Round your answer to the nearest cent.