Homework: 5-2 MyStatLab: Module Five Problem Set Save HW Score: 48.66 % , 31.63 of 65 pe Score: 3.75 of 5 pts 14 of 14 (12 complete) EQuesbon Help 11.3.18-T Do women feel diferently from men when it comes to tax rates? One quesion on a survey of randomly selected adults anked. "What percent of income do you believe individuals should pay in income tax? Complete parts a) throughs m Cick the icon to view the survey results a) Draw side by side boxplots of tax rates by gender Choose the correct graph below M O A 30 M 19 20 40 Does there appear to be a diflerence in the income tax raes behween genders?h Enter your answer in the aswer box and then click Check Answer Cler Al parts iemaning 2 9 PM a ww2019 P Type here to search iSurvey Results to tax rates? O e individuals sho Gender Tax Rate Gender Tax Rate der. Choose the c Female Female Female 10 Male 15 20 8 10 6 21 Male Male Male Male Female Female Female Female Female Female Female Female Female 10 21 17 15 Male Male Male Male 2 10 1 15 15 4 3 5 Male 8 26 10 Male 15 Male 5 15 Female Female 0 Male 19 Male 33 Female Female Female Female 10 0 Male 10 Male Male Male 15 ncome tax rates betwe 7 20 0 Female 14 Male then click Check Ans Print Done hp Female Female Female Male Male Male Female Female Female Female Male 10 Male Male Male Male Male Male 10 24 Female Female Female 15 15 betwe Female 25 Male 10 ck Ans Done Print a 6685 2397 558 core: 3.75 of 5 pts 14 of 14 (12 com 11.3.18-T Do women feel differently from men when it comes to tax rates? One question on a survey of randomly selected adults ask c). Click the icon to view the survey results Does there appear to be a difference in the income tax rates between genders? OA. No but the maximum income tax rate for males is higher than the maximum income tax rate for females. B. Yes because the income tax rate for females appears to have a higher median than the income tax rate for males O C. No because the income tax rate is about the same for males and females O D. Yes because the income tax rate for males appears to have a higher median than the income tax rate for females. b) Explain why a hypothesis test may be used to test whether the mean tax rates for the two genders differ Select all that apply. A Each sample has the same sample size B. Each sample is a simple random sample. C. Each sample size is small relative to the size of its population. D. Each sample size is large. Enter your answer in the answer box and then click Check Answer parts remaining 2 Clear Al O Type here to search C. Each sample size is small relative to the size of its population. D. Each sample size is large E. Each sample is obtained independently of the other c) Test whether the mean tax rate for females differs from that of males at the a 0.1 level of significance Determine the null and altemative hypotheses for this test Let p repressent the mean income tax rate for males and let pe represent the mean income tax rate for females We versus H, P Find to, the test statistic for this hypothesis test. (Round to two decimal places as needed) to Enter your answer in the answer box and then click Check Answer 2 parts remaining Clear All O Type here to search a hp

Homework: 5-2 MyStatLab: Module Five Problem Set Save HW Score: 48.66 % , 31.63 of 65 pe Score: 3.75 of 5 pts 14 of 14 (12 complete) EQuesbon Help 11.3.18-T Do women feel diferently from men when it comes to tax rates? One quesion on a survey of randomly selected adults anked. "What percent of income do you believe individuals should pay in income tax? Complete parts a) throughs m Cick the icon to view the survey results a) Draw side by side boxplots of tax rates by gender Choose the correct graph below M O A 30 M 19 20 40 Does there appear to be a diflerence in the income tax raes behween genders?h Enter your answer in the aswer box and then click Check Answer Cler Al parts iemaning 2 9 PM a ww2019 P Type here to search iSurvey Results to tax rates? O e individuals sho Gender Tax Rate Gender Tax Rate der. Choose the c Female Female Female 10 Male 15 20 8 10 6 21 Male Male Male Male Female Female Female Female Female Female Female Female Female 10 21 17 15 Male Male Male Male 2 10 1 15 15 4 3 5 Male 8 26 10 Male 15 Male 5 15 Female Female 0 Male 19 Male 33 Female Female Female Female 10 0 Male 10 Male Male Male 15 ncome tax rates betwe 7 20 0 Female 14 Male then click Check Ans Print Done hp Female Female Female Male Male Male Female Female Female Female Male 10 Male Male Male Male Male Male 10 24 Female Female Female 15 15 betwe Female 25 Male 10 ck Ans Done Print a 6685 2397 558 core: 3.75 of 5 pts 14 of 14 (12 com 11.3.18-T Do women feel differently from men when it comes to tax rates? One question on a survey of randomly selected adults ask c). Click the icon to view the survey results Does there appear to be a difference in the income tax rates between genders? OA. No but the maximum income tax rate for males is higher than the maximum income tax rate for females. B. Yes because the income tax rate for females appears to have a higher median than the income tax rate for males O C. No because the income tax rate is about the same for males and females O D. Yes because the income tax rate for males appears to have a higher median than the income tax rate for females. b) Explain why a hypothesis test may be used to test whether the mean tax rates for the two genders differ Select all that apply. A Each sample has the same sample size B. Each sample is a simple random sample. C. Each sample size is small relative to the size of its population. D. Each sample size is large. Enter your answer in the answer box and then click Check Answer parts remaining 2 Clear Al O Type here to search C. Each sample size is small relative to the size of its population. D. Each sample size is large E. Each sample is obtained independently of the other c) Test whether the mean tax rate for females differs from that of males at the a 0.1 level of significance Determine the null and altemative hypotheses for this test Let p repressent the mean income tax rate for males and let pe represent the mean income tax rate for females We versus H, P Find to, the test statistic for this hypothesis test. (Round to two decimal places as needed) to Enter your answer in the answer box and then click Check Answer 2 parts remaining Clear All O Type here to search a hp