A quality assurance person randomly selects one box of CD's coming o the production line and tests all of the CD's in that box for defects. Stratified Cluster systematic convenience none random

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.2: Representing Data
Problem 10PPS
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QUESTION 6
Identify the type of sampling used; systematic, convenience, strati ed, or cluster, or none of them. Then comment on
whether the sample is random or not.
A quality assurance person randomly selects one box of CD's coming o the production line and tests all of the CD's in that
box for defects.
O
Stratified
Cluster
systematic
convenience
none
random
Transcribed Image Text:QUESTION 6 Identify the type of sampling used; systematic, convenience, strati ed, or cluster, or none of them. Then comment on whether the sample is random or not. A quality assurance person randomly selects one box of CD's coming o the production line and tests all of the CD's in that box for defects. O Stratified Cluster systematic convenience none random
QUESTION 5
For the following classify them as quantitative or qualitative. If the variable is quantitative determine whether the variable is
discrete or continuous. In addition, determine the level of measurement for these variables (nominal, ordinal, interval, or
ratio). Check all that apply
Movie ratings of (number of stars) from a certain magazine.
Discrete
Quantitative
Interval
Ordinal
Nominal
Continuous
Qualitative
Ratio
Transcribed Image Text:QUESTION 5 For the following classify them as quantitative or qualitative. If the variable is quantitative determine whether the variable is discrete or continuous. In addition, determine the level of measurement for these variables (nominal, ordinal, interval, or ratio). Check all that apply Movie ratings of (number of stars) from a certain magazine. Discrete Quantitative Interval Ordinal Nominal Continuous Qualitative Ratio
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