q8- Which of the following statements are correct? (i) It is impractical and costly to investigate every member of population. It is much easier and cheaper to investigate a sample from the population of interest and make conclusions about the population parameters based on sample data. (ii) Statistical inference is the process of making a forecast or decision about a sample statistic, based on the population data. (iii) Population is the set of all items of interest. A descriptive measure of a population is called a population parameter. Select one: a. (i) and (iii) b. (i) and (ii) c. (ii) and (iii) d. (i), (ii), and (iii)
q8- Which of the following statements are correct? (i) It is impractical and costly to investigate every member of population. It is much easier and cheaper to investigate a sample from the population of interest and make conclusions about the population parameters based on sample data. (ii) Statistical inference is the process of making a forecast or decision about a sample statistic, based on the population data. (iii) Population is the set of all items of interest. A descriptive measure of a population is called a population parameter. Select one: a. (i) and (iii) b. (i) and (ii) c. (ii) and (iii) d. (i), (ii), and (iii)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
Related questions
Question
q8-
Which of the following statements are correct?
(i) It is impractical and costly to investigate every member of population. It is much easier and cheaper to investigate a sample from the population of interest and make conclusions about the population parameters based on sample data.
(ii) Statistical inference is the process of making a forecast or decision about a sample statistic, based on the population data.
(iii) Population is the set of all items of interest. A descriptive measure of a population is called a population parameter.
Select one:
a.
(i) and (iii)
b.
(i) and (ii)
c.
(ii) and (iii)
d.
(i), (ii), and (iii)
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