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Home Insert Page Layout Formulas Data Review View X Cut Calibri 11 Copy A- Av Wrap Paste Format B I U . A E Merg A1 fx Gender B C D E G H K 1 Gender Tax Rate Gender Tax Rate 2 Female 10 Male 15 3 Female 10 Male 20 4 Female 6 Male 10 Female 21 Male 10 6 Female 21 Male 17 7 Female 15 Male 2 8 Female 9 | Male 1 9 Female 15 Male 15 10 Female 3 Male 2 11 Female 5 Male 19 12 Female 23 Male 15 13 Female 10 Male 14 Female 0 Male 15 15 Female 19 Male 16 Female 10 Male 17 Female 0 Male 18 Female 7 Male 19 Female 20 Male 20 Female 14 Male 21 Female 13 Male 22 Female 20 Male 23 Female 15 Male 24 Female 9 Male 25 Female 16 Male 26 Female 5 Male 27 Female 15 Male 28 Female 15 Male 29 Female 5 Male 30 Female 16 Male 31 Female 23 Male 32 33 34 35 36 37 38 39 40 + Ready 9 esc 20 000 F3 F4 F5mathxl.com MyLab Statistics All Assignments - MAT-240-T1996 Ap. Do Homework - Courtney Reale please help me solve this b) Are the ramp meters effective in maintaining a higher MAT-240-T1996 Applied Statistics 19EW1 Courtney Reale |10/9/19 12:38 P Homework: 5-2 MyStatLab: Module Five Problem Set Score: 0 of 5 pts 14 of 14 (10 complete) HW Score: 36.27%, 23.58 of 65 11.3.18-T Question Help Do women feel differently from men when it comes to tax rates? One question on a survey of randomly selected adults asked, "What percent of income do you believe individuals should pay in income tax?" Complete parts a) through c). Click the icon to view the survey results. 6 10 20 30 40 610 20 30 Does there appear to be a difference in the income tax rates between genders? OrA. Yes because the income tax rate for males appears to have a higher median than the income tax rate for females. O B. No because the incon nales and females. C. Yes because the income tax ra tax rate for females appears to have a higher median than the income tax rate for males. O D. No but the maximum income tax rate for males is higher than the maximum income tax rate for females. ) Explain why a hypothesis test may be used to test whether the mean tax rates for the two genders differ. Select all that apply. LY A. Each sample size is large. B. Each sample has the same sample size. C. Each sample is a simple random sample Y D. Each sample is obtained ind pendently of the other. E. Each sample size is small relative to the size of its population. c) Test whether the mean tax rate for femal es differs from that of males at the a = 0.05 level of significance. Determine the null and alternative hypotheses for this test. Let UM represent the mean income tax rate for males and let HF represent the mean income tax rate for females. Ho : V V V versus Hy : V V V Click to select your answer(s) and then click Check Answer. ? Clear All Check Answer 14 3 remaining MacBook Pro DO esc iES D A 5 6 O W E R T O P . ' A S D F G H L K . . aps lock Z X V B N M alt alt MOSISO command option control option command