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RideAnS [48]
3 years ago
15

1. A company was studying the demographics of their customers. As part of the study, they collected the following variables: mar

ital status, credit rating (low, medium, high), annual income, and age. Label each variable as qualitative or quantitative, discrete or continuous, and nominal, ordinal, or interval/ratio.
Mathematics
1 answer:
ratelena [41]3 years ago
8 0

Answer:

matched

Step-by-step explanation:

Variable                              scale of measurement

-Gender                                      nominal scales

-Martial status                             nominal scales

-credit rating                                ordinal scales

( low, medium, high)

-Annual income                            Quantitative

-Age                                               ratio scale

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Answer:

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H0 : μ1 - μ2 = 0

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Step-by-step explanation:

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n1 = 125

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