After performing a t-test assuming equal variances using the data analysis add-in for MS Excel, what is the • Round your answer to 4 decimal places. • Report your answer as the absolute value of your calculated t statistic. Report the appropriate critical t value, based on your decision of a one- or two-tailed test, calculated by MS . Round your answer to 4 decimal places. What is the appropriate p value for the t-test?

What does it mean when you have standard deviations of 27 35 and 32 and its effect on the validitity of the data you are accessing to interpret for statistical anaylsis?

Hi,  I am having trouble finding the P-value for this problem. Could you please explain step by step how will I figure out the P-value? Thanks.

/transcript Call centers typically have high turnover. The director of human resources for a large bank has compiled data on about 70 former employees at one of the bank's call centers. The accompanying table shows this data. In writing an article about call center working conditions, a reporter has claimed that the average tenure is no more than two years. Formulate and test a hypothesis using these data to determine if this claim can be disputed. Use a level of significance of 0.05. Click the icon to view the call center data. Is there sufficient evidence at the 0.05 level of significance that the average tenure is no more than two years? Determine the null hypothesis, Ho, and the alternative hypothesis, H₁. Ho ... H₁: (Type whole numbers.) le Le