1. Identify the Different sampling techniques (Convenience, Simple random, systematic, stratified, census, cluster, voluntary response )for each problem below: a. In order to find the average height of the students in a school of class 1 to class 12, draw samples of students from each of the classes b) Consider all dog owners in a particular city c).Suppose a supermarket wants to study buying habits of their customers, then using systematic sampling they can choose every 10th or 15th customer entering the supermarket and conduct the study on this sample. d) An auditor wishes to estimate the average number of days sick leave per employee over the past quarter. The firm has eight divisions, the auditor selects all the employees from each division. e) A pollster interviews shoppers at a local mall f) A restaurant leaves comment cards on all of its tables and encourages customers to participate in a brief survey to learn about their overall experience. g) A professor numbers his students from 1 to 200, places those numbers in a hat, mixes thoroughly and chooses 6 numbers without looking

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 8E: List the sample space of each experiment. Picking a one-digit number
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1. Identify the Different sampling techniques (Convenience, Simple random,
systematic, stratified, census, cluster, voluntary response )for each problem below:
a. In order to find the average height of the students in a school of class 1 to class
12, draw samples of students from each of the classes
b) Consider all dog owners in a particular city
c).Suppose a supermarket wants to study buying habits of their customers, then
using systematic sampling they can choose every 10th or 15th customer entering
the supermarket and conduct the study on this sample.
d) An auditor wishes to estimate the average number of days sick leave per
employee over the past quarter. The firm has eight divisions, the auditor selects all
the employees from each division.
e) A pollster interviews shoppers at a local mall
f) A restaurant leaves comment cards on all of its tables and encourages customers
to participate in a brief survey to learn about their overall experience.
g) A professor numbers his students from 1 to 200, places those numbers in
a hat, mixes thoroughly and chooses 6 numbers without looking
Transcribed Image Text:1. Identify the Different sampling techniques (Convenience, Simple random, systematic, stratified, census, cluster, voluntary response )for each problem below: a. In order to find the average height of the students in a school of class 1 to class 12, draw samples of students from each of the classes b) Consider all dog owners in a particular city c).Suppose a supermarket wants to study buying habits of their customers, then using systematic sampling they can choose every 10th or 15th customer entering the supermarket and conduct the study on this sample. d) An auditor wishes to estimate the average number of days sick leave per employee over the past quarter. The firm has eight divisions, the auditor selects all the employees from each division. e) A pollster interviews shoppers at a local mall f) A restaurant leaves comment cards on all of its tables and encourages customers to participate in a brief survey to learn about their overall experience. g) A professor numbers his students from 1 to 200, places those numbers in a hat, mixes thoroughly and chooses 6 numbers without looking
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