4. 1What is the null and alternative hypothesis to the case above? 5. Copy the data into excel and do an analysis to test the hypothesis Upload the excel le with the Low assignment submission 5. What is the oonelusion of your analysis? [state it in terms of the originai problem or question} As a director of your HR department you want to see if there is a difference in salary based on gender in your industry. You take a sample of the salaries of rnales and females from different companies in your industry. Using the observations below, is there evidence that the average salary between males and female are different? Use a level of significa noe of .05 MALES [$ FEMALES [5 M _