c) Test whether the mean tax rate for females differs from that of males at the a = 0.01 level of significance. Determine the null and alternative hypotheses for this test. Let Hy represent the mean income tax rate for males and let uf represent the mean income tax rate for females. Họ: PM Pr versus H,: HM HF Find to. the test statistic for this hypothesis test. (Round to two decimal places as needed.)
c) Test whether the mean tax rate for females differs from that of males at the a = 0.01 level of significance. Determine the null and alternative hypotheses for this test. Let Hy represent the mean income tax rate for males and let uf represent the mean income tax rate for females. Họ: PM Pr versus H,: HM HF Find to. the test statistic for this hypothesis test. (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
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?
Find t0

Transcribed Image Text:c) Test whether the mean tax rate for females differs from that of males at the a =0.01 level of significance.
Determine the null and alternative hypotheses for this test. Let HM represent the mean income tax rate for males and let up represent the mean income tax rate for females.
Họ: HM
HF versus H,: HM* HF
Find to, the test statistic for this hypothesis test.
(Round to two decimal places as needed.)

Transcribed Image Text:Gender
Tax Rate
Gender
Tax Rate
Female
10
Male
15
Female
10
Male
20
Female
4
Male
10
Female
23
Male
10
17
Female
21
Male
Female
15
Male
2
Female
10
Male
1
Female
15
Male
15
Female
3
Male
2
Female
5
Male
8
Female
24
Male
15
Female
10
Male
Female
Male
15
Female
22
Male
35
Female
10
Male
10
Female
Male
15
Female
7
Male
2
Female
20
Male
Female
14
Male
4
Female
13
Male
Female
20
Male
15
Female
15
Male
Female
Male
10
Female
15
Male
Female
Male
10
Female
13
Male
24
Female
15
Male
15
Female
Male
15
Female
18
Male
8
Female
23
Male
10
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