2) A researcher is interesting in studying if male smokers and female smokers smoke a different number of cigarettes each day. She takes a sample of 10 male smokers and 10 female smokers. Their resultsare recorded below.Male1825321645321571915Female 12153632121834221912a) One Sample, two sample, or matched pairs?Explain how you determined:Why?Fill in the following chart with the values given in the problem:b) Which Distribution will you use?NotationValueWrite the following in symbols:n1Но:Hạ:Use Chart/ Technology as necessary to find the following:Critical Value(s):n2Test Statistic:p-value:S1S2Initial Conclusion: Reject Null hypothesis/ Fail to reject null hypothesis (Circle one)Clearly Identify CV(s), TS, p-value, and rejection region.Formal Conclusion (What does the result tell you about the populations):

a) Since, we have two samples and they are different from each other hence we shall do a two sample…

2) A researcher is interesting in studying if male smokers and female smokers smoke a different number of cigarettes each day. She takes a sample of 10 male smokers and 10 female smokers. Their results are recorded below. Male 18 25 Female 12 32 7 19 | 22 Explain how you determined: 15 |12 16 | 45 32 18 15 15 36 32 a) One Sample, two sample, or matched pairs? b) Which Distribution will you use? Why? Fill in the following chart with the values given in the problem: 12 34 19 Notation Value Write the following in symbols: n1 Họ: Hạ: Use Chart/ Technology as necessary to find the following: Critical Value(s): Test Statistic: n2 p-value: S1 52 Initial Conclusion: Reject Null hypothesis/ Fail to reject null hypothesis (Circle one) Clearly Identify CV(s), TS, p-value, and rejection region. Formal Conclusion (What does the result tell you about the populations):

2) A researcher is interesting in studying if male smokers and female smokers smoke a different number of cigarettes each day. She takes a sample of 10 male smokers and 10 female smokers. Their results are recorded below. Male 18 25 Female 12 32 7 19 | 22 Explain how you determined: 15 |12 16 | 45 32 18 15 15 36 32 a) One Sample, two sample, or matched pairs? b) Which Distribution will you use? Why? Fill in the following chart with the values given in the problem: 12 34 19 Notation Value Write the following in symbols: n1 Họ: Hạ: Use Chart/ Technology as necessary to find the following: Critical Value(s): Test Statistic: n2 p-value: S1 52 Initial Conclusion: Reject Null hypothesis/ Fail to reject null hypothesis (Circle one) Clearly Identify CV(s), TS, p-value, and rejection region. Formal Conclusion (What does the result tell you about the populations):

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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