BUSN STATS - ch 8 Exam Questions and Answers Fully Solved Latest Update 2025-2026
In _______ sampling, every kth member of the population is chosen for the sample - Answerssystematic
A _______ sample is a sample in which every member of the population has an equal chance of being
chosen - AnswersSimple Random
A _____ sample is a sample in which each member of the population has a known, nonzero, chance of
being selected for the sample - AnswersProbability
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to walk around the mall and select shoppers to participate. Which of the
following sampling techniques best describes Deanna's method? - AnswersConvenience
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to position herself by the only entrance to the mall and select every 10th
shopper entering the mall to participate. Which of the following sampling techniques best describes
Deanna's method? - AnswersSystematic
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a
convenience sample? - AnswersNone of these choices describes a convenience sample
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a
systematic sample? - AnswersSusan selects every third house on each street in the neighborhood
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a cluster
sample? - AnswersSusan randomly chooses two streets in the neighborhood and selects every home on
these streets
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a stratified
sample? - AnswersSusan ensures that her sample contains a number of two story, split level, and ranch
homes in her sample that corresponds to the number of homes in the neighborhood
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a simple
random sample? - AnswersNone of these choices describes a simple random sample
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. She would like to sample 50 homes using
, systematic sampling. There are a total of 200 homes in the Meadowbrook neighborhood. What value of
k should Susan use? - Answers4
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to randomly select four stores in the mall and then approach each shopper
in these stores and ask them to participate in the survey. Which of the following sampling techniques
best describes Deanna's method? - AnswersCluster
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Voting records show that 50% of the local population are registered as Republicans, 35% are
registered as Democrats, and the remaining as Independents. Deanna wants to be sure that her final
sample has a similar proportion of voters. Which of the following sampling techniques best describes
Deanna's method? - AnswersStratified
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to set up a booth with a sign offering to pay shoppers $20 if they respond to
her survey. Which of the following sampling techniques best describes Deanna's method? -
AnswersConvenience
The statistical technique where many samples are repeatedly drawn from a population is known as -
AnswersResampling
A ______ sample is used when members of the population are chosen to become part of the sample
simply because they are easily accessible - AnswersConvenience
Consider the following population which represents the number of pieces of junk mail that I received
during the month of February.
Using the first row of data as a sample, the sampling error is _____ - Answers.25
Consider the following population which represents the years of teaching experience of the 24 full time
business faculty as Wesley College
What is the sampling error? - Answers-.50
A condominium complex contains 20 units. The following data shows the number of individuals in each
unit.
Using the first row of data as a sample, the sampling error is - Answers.25
In Chapter 1, the textbook author provided the following extreme example of a poorly worded survey
question:
In _______ sampling, every kth member of the population is chosen for the sample - Answerssystematic
A _______ sample is a sample in which every member of the population has an equal chance of being
chosen - AnswersSimple Random
A _____ sample is a sample in which each member of the population has a known, nonzero, chance of
being selected for the sample - AnswersProbability
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to walk around the mall and select shoppers to participate. Which of the
following sampling techniques best describes Deanna's method? - AnswersConvenience
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to position herself by the only entrance to the mall and select every 10th
shopper entering the mall to participate. Which of the following sampling techniques best describes
Deanna's method? - AnswersSystematic
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a
convenience sample? - AnswersNone of these choices describes a convenience sample
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a
systematic sample? - AnswersSusan selects every third house on each street in the neighborhood
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a cluster
sample? - AnswersSusan randomly chooses two streets in the neighborhood and selects every home on
these streets
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a stratified
sample? - AnswersSusan ensures that her sample contains a number of two story, split level, and ranch
homes in her sample that corresponds to the number of homes in the neighborhood
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. Which of the following is an example of a simple
random sample? - AnswersNone of these choices describes a simple random sample
Susan would like to conduct a survey of homeowners in the Meadowbrook neighborhood to get their
opinions on proposed road modifications in the area. She would like to sample 50 homes using
, systematic sampling. There are a total of 200 homes in the Meadowbrook neighborhood. What value of
k should Susan use? - Answers4
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to randomly select four stores in the mall and then approach each shopper
in these stores and ask them to participate in the survey. Which of the following sampling techniques
best describes Deanna's method? - AnswersCluster
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Voting records show that 50% of the local population are registered as Republicans, 35% are
registered as Democrats, and the remaining as Independents. Deanna wants to be sure that her final
sample has a similar proportion of voters. Which of the following sampling techniques best describes
Deanna's method? - AnswersStratified
Deanna has been hired to visit the local shopping mall to conduct a survey about the upcoming political
election. She needs to select respondents at the mall and ask them questions about their voting
tendencies. Deanna decides to set up a booth with a sign offering to pay shoppers $20 if they respond to
her survey. Which of the following sampling techniques best describes Deanna's method? -
AnswersConvenience
The statistical technique where many samples are repeatedly drawn from a population is known as -
AnswersResampling
A ______ sample is used when members of the population are chosen to become part of the sample
simply because they are easily accessible - AnswersConvenience
Consider the following population which represents the number of pieces of junk mail that I received
during the month of February.
Using the first row of data as a sample, the sampling error is _____ - Answers.25
Consider the following population which represents the years of teaching experience of the 24 full time
business faculty as Wesley College
What is the sampling error? - Answers-.50
A condominium complex contains 20 units. The following data shows the number of individuals in each
unit.
Using the first row of data as a sample, the sampling error is - Answers.25
In Chapter 1, the textbook author provided the following extreme example of a poorly worded survey
question:
