Questions: 1-20
Q1.
Suppose you're given a data set that classifies each sample
unit into one of four categories: A, B, C, D. You plan to create a computer
database consisting of these data, and you decide to code the data as A = 1, B
= 2, C = 3, and D = 4.
Are the data consisting of classification A, B, C, and D qualitative
and quantitative? After the data are input as 1, 2, 3 or 4, are they
qualitative or quantitative?
Q2.
A company tracked all credit card purchases during the year 2005 and measured two variables: (1) the cardholder's town of residence, and (2) the amount (in dollars)paid each month.
a. Identify
the type (quantitative or qualitative) of each variable measured. Docs the data
set collected represent a population or a sample?
b. Docs the data set collected represent a population or a sample? Sample Population
Q3. Q4. Q5. Q6. Q7. Q8.
Q9. Q10. Q11. Q12. Q13. Q14.
Q15. Q16. Q17. Q18. Q19. Q20.
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Tags: MATH 533 Week 1 Quiz, MATH533 Week1 Quiz.
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