Question

Assignment3- Compatibility Mode References Mailings ReviewView Help Tell me what you want to deo |A-2-A- ||1Normal 1NoSpac. Heading 1 =[+--12--. Heading 2 Title Paragraph Styles 5. Entertainment cost: 105, 84, 93, 106, 95, 106, 86, 90, 97, 105, 114, 108, 101, 90, 87, 178, 121, 179, 22, 108, 96, 209, 132, 174, 119, 150, 163, 82, 133, 80 Divide the sample members into 2 groups based on marital status of the head of household. Find xbar 1, s1, n1, and xbar2, s2, n2 using Excel 6. 7. 8. Finds 9. Determine whether there is a difference in the mean of the quantitative variable betweern married and not-married households using the 2 independent samples hypothesis test. Include a screen shot of any applet you used in your calculations. 10. Choose a significance level a. 11. What is the null hypothesis Ho? 12. What is the alternative hypothesis Ha? 13. What is the test statistic t? 14. What is the corresponding p value? 15. What is your conclusion on the null and alternative hypothesis? 16. Explain your results in everyday language

105 to 87 are not married and the rest are married (178 to 80)

Answer 1

슝 752 79.7071 , go .% ว่า Tr2 2 29 93 서2 2 6

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