InEssentials of Modern Business Statistics(page 501), please review the "Case: Par, Inc."

• Compare the driving distances of current and new model using Excel's Data Analysis with a two-samplettest assuming unequal variances with a 95% confidence level
• Examine thep-value test results for a two-tailedt-test results
• Determine if there is a statistical difference reported
• Purpose of the statistical test
• Results of the statistical test (with output)
• Interpretation and conclusions of the statistical test with an explanation for why unequal variances was assumed and why a two-tailed test was used, rather than a one-tailed test. Consider the likelihood of either a Type I or Type II error with your justification.
• Your recommendations of the findings, including need for additional information.