Assuming the footsizes of the Japan are normally distributed, do men and women differ in footsize in one class at 0.05 level of significance? M 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27.5 28.5...

Extracted text: Assuming the footsizes of the Japan are normally distributed, do men and women differ in footsize in one class at 0.05 level of significance? M 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27.5 28.5 29.5 30.5 31.5 W 21 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 27 Japan 28 29 30 31 4. Write a Hypothesis between these data of footsizes in Japan 5. Determine the tailed test and level of significance 6. Run the analysis (T-test for independent groups) using Microsoft Excel Data Analysis and state the conclusion