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):

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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
32
16
45
32
15
7
19
15
Female 12
15
36
32
12
18
34
22
19
12
a) 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?
Notation
Value
Write the following in symbols:
n1
Но:
Hạ:
Use Chart/ Technology as necessary to find the following:
Critical Value(s):
n2
Test Statistic:
p-value:
S1
S2
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):
Transcribed Image Text: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 32 16 45 32 15 7 19 15 Female 12 15 36 32 12 18 34 22 19 12 a) 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? Notation Value Write the following in symbols: n1 Но: Hạ: Use Chart/ Technology as necessary to find the following: Critical Value(s): n2 Test Statistic: p-value: S1 S2 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):
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