Question
Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. A researcher wishes to compare annual salaries
Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative.
A researcher wishes to compare annual salaries of mathematicians and non-mathematicians.She obtains a random sample of 411 professionals of each category who work and determines each individual's annual salary.
A.The sampling is dependent because an individual selected for one sample does not dictate which individual is to be in the second sample.
B.The sampling is independent because an individual selected for one sample does dictate which individual is to be in the second sample
C.The sampling is dependent because an individual selected for one sample does dictate which individual is to be in the second sample
D.The sampling is independent because an individual selected for one sample does not dictate which individual is to be in the second sample
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Finite Mathematics and Its Applications
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
12th edition
978-0134768588, 9780134437767, 134768582, 134437764, 978-0134768632
