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Statistics for Management and Economics 11e Keller SM TestBank
- Prüfung • 862 Seiten • 2022
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- 14,84 €
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Statistics for Management and Economics 11e 
Keller SM 
 
Statistics for Management and Economics 11e 
Keller SM331 
Appendix 13 
A13.1 Equal-variances t-test of µ1 - µ2 
H0: (µ1 - µ2) = 0 
H1: (µ1 - µ2) < 0 
1 2 3 4 5 6 7 8 9 
10 
11 
12 
13 
14 
A B C 
t-Test: Two-Sample Assuming Equal Variances 
This Year 3 Years Ago 
Mean 8.29 10.36 
Variance 8.13 8.43 
Observations 100 100 
Pooled Variance 8.28 
Hypothesized Mean Difference 0 
df 198 
t Stat -5.09 
P(T<=t) one-tail 0.0000 
t Cri...
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Homework answers chapter 3.1 3.2 Introduction to Probability and Statistics Statistics for Management and Economics, ISBN: 9781337296946
- Notizen • 98 Seiten • 2022
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- 2,99 €
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Reader chapter 3-1 Graphical Techniques to Describe a Set of Interval Data 3-2 Describing Time-Series Data with answers key of chapter 3 written by 
 a tutor
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Homework answers chapter 4-1 Measures of Central Location 4-2 Measures of Variability Introduction to Probability and Statistics Statistics for Management and Economics, ISBN: 9781337296946
- Notizen • 75 Seiten • 2022
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- 2,99 €
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Homework answers chapter 4-1 Measures of Central Location 4-2 Measures of Variability Introduction to Probability and Statistics Statistics for Management and Economics Keller
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Lecture notes Commercial maths (Scma) Statistics for Management and Economics
- Notizen • 40 Seiten • 2024
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- 7,69 €
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Perfect summary of the lecture notes for stats
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Midterm book summary for statistics
- Zusammenfassung • 8 Seiten • 2021
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- 7,08 €
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Eight pages with consistent and easily summarised statistics covering chapter 1 to 6. Perfect for midterms, quizzes and more! 
 
Perfect document to learn the main parts of statistics for the first 6 chapters in the course.
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