Question

Suppose that a survey is being planned for purposes of estimating the average number of hours...

Suppose that a survey is being planned for purposes of estimating the average
number of hours exercising daily by adults (18 years of age or older) living in a certain
community. A list of all individuals living in the community is not available; however, a
list of all households is available at the office of community clerk. Using the information above, identify:
1.case:
2. Parameter of Interest:
3. Statistic:
4. Sampling Frame:
5. Variable of Interest, its type and scale of measurement:

Homework Answers

Answer #1

(1)

Case: To estimate the average number of hours exercising daily by adults (18 years of age or older) living in a certain community

(2)

Parameter of Interest: the average number of hours exercising daily by adults (18 years of age or older) living in a certain community

(3)

Statistic: adults (18 years of age or older) selected from the list of all households available at the office of community clerk

(4)

Sampling Frame: list of all households is available at the office of community clerk

(5)

(i) Variable of Interest :the number of hours exercising daily

(i) Its Type: Quantitative

(ii) scale of measurement: ratio

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