. The school newspaper wants to determine which valedictorian is supported by most of the students . A light bulb manufacturer wants to determine he lifespan of a certain type of light bulb, in hours. . Parent Council wants to determine the average number of hours per week that students spend on homework. . The producers of "The Voice" want to determine which of the two remaining candidates should be the winner.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
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2. Choose between Simple Random Sample, Stratified Random Sample, Voluntary-
Response Sample, Cluster Sample, Convenience Sample, or Systematic Sample to
describe the following surveys. Not all techniques will be used.
Transcribed Image Text:2. Choose between Simple Random Sample, Stratified Random Sample, Voluntary- Response Sample, Cluster Sample, Convenience Sample, or Systematic Sample to describe the following surveys. Not all techniques will be used.
1. The school newspaper wants to determine which
valedictorian is supported by most of the students
. A light bulb manufacturer wants to determine
the lifespan of a certain type of light bulb, in hours.
. Parent Council wants to determine the average number
of hours per week that students spend on homework.
The producers of "The Voice" want to determine which
of the two remaining candidates should be the winner.
Transcribed Image Text:1. The school newspaper wants to determine which valedictorian is supported by most of the students . A light bulb manufacturer wants to determine the lifespan of a certain type of light bulb, in hours. . Parent Council wants to determine the average number of hours per week that students spend on homework. The producers of "The Voice" want to determine which of the two remaining candidates should be the winner.
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