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Quantitative Research Techniques + Statistics - Peregrine | 70 Questions with 100% Correct Answers | Updated & Verified
- Exam (elaborations) • 9 pages • 2023
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A company developed a smartphone whose average lifetime is unknown. In order to estimate the 
average, 200 smartphones are randomly selected from a large production line and tested; their 
average is found to be 5 years. The 200 smartphones represent: - a sample 
Significance level - Measures the reliability of a statistical inference 
inferential statistics - Process of using sample statistics (mathematics) to draw conclusions 
about population parameters 
mutually exclusive - Events that canno...
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Peregrine - Quantitative Research Techniques and Statistics Exam Questions with Correct Answers
- Exam (elaborations) • 6 pages • 2024
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Peregrine - Quantitative Research Techniques and Statistics Exam Questions with Correct Answers 
What is Statistics? - Correct Answers "Statistics is a way to get information from data." 
 
Mean 
Median 
Mode - Correct Answers Mean: Average 
Median: Middle 
Mode: Most common number 
 
_________ statistics is a body of methods used to draw conclusions or inferences about characteristics of populations based on sample data. - Correct Answers Inferential 
 
A ___________ is a set of data drawn fr...
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Quantitative Research Techniques + Statistics - Peregrine | Questions with Answers | 100% Tested and Verified Correct
- Exam (elaborations) • 7 pages • 2024
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Questions and Answers
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Quantitative Research Techniques + Statistics - Peregrine | 70 Questions with 100% Correct Answers | Updated & Verified
- Exam (elaborations) • 6 pages • 2024
- Available in package deal
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- $10.49
- + learn more
Quantitative Research Techniques + Statistics - Peregrine | 70 Questions with 100% Correct Answers | Updated & Verified 
A company developed a smartphone whose average lifetime is unknown. In order to estimate the average, 200 smartphones are randomly selected from a large production line and tested; their average is found to be 5 years. The 200 smartphones represent: - Correct Answers a sample 
 
Significance level - Correct Answers Measures the reliability of a statistical inference 
 
inferen...
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Quantitative Research Techniques + Statistics - Peregrine | Questions with 100% Correct Answers | Latest Update 2024 | Verified
- Exam (elaborations) • 9 pages • 2023
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- $9.99
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Quantitative Research Techniques + Statistics - Peregrine | Questions with 100% Correct Answers | Latest Update 2024 | Verified
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