TCC MATH 1342 Exam 1 With All Correct & 100% Verified
Answers |Latest Version |Already Graded A+
Sample ✔Correct Answer-Is a subset of a population.
Parameter ✔Correct Answer-is a numerical description of a
population characteristic. Population par is constant for a population
Statistic ✔Correct Answer-is a numerical description of a
sample characteristic. A sample stat can differ from sample to sample
True ✔Correct Answer-T/F
It is impossible for the Census Bureau to obtain all the census data about the population of the
United States.
Population ✔Correct Answer-is the collection of all outcomes, responses, measurements, or
counts that are of interest.
Population, because it is a collection of
heights for all students in the classroom ✔Correct Answer-Population/Sample
The height of each student in a classroom.
Sample, because the collection of the number of cars for 10 households is a subset of all
households in the neighborhood. ✔Correct Answer-Population/Sample
The number of cars for 10 households in a neighborhood of 30 households.
Sample, because the collection of surveys for one quarter of the audience is a subset of all
people in the audience. ✔Correct Answer-Population/Sample
A survey of one quarter of an audience for a game show
Population, because it is a collection of the number of children fro all households in the town.
✔Correct Answer-Population/Sample
The number of children for each household in a town.
Population, because it is a collection of the number of floors for all homes in the town.
✔Correct Answer-Population/Sample
The number of floors in each home in town.
Sample, because the collection of ages from three families of people is a subset of all people
living in the building ✔Correct Answer-Population/Sample
The age of three families of people in an apartment building housing ten families
, Population, because it is a collection of the number of garages for all houses on a street, but
there are other houses on a different streets ✔Correct Answer-Population/Sample
The number of garages for each house on a street
Quantitative
Measuring or counting ✔Correct Answer-Population of a country
The variable is ___________ because population is found by __________
Quantitative
Numerical measurements ✔Correct Answer-Times to finish a race
The variable is _________ because times are ________________
Qualitative
Attribute or characteristics ✔Correct Answer-Favorite branch of computer
The variable _______ because a favorite brand describes an __________
Qualitative
Attributes or labels ✔Correct Answer-Employees ID numbers
The variable is __________ because identification numbers are ___________
1.) Population
2.) Sample ✔Correct Answer-Population/Sample
1.) The party of registered voters in a certain country
2.) The party of registered voters in the country who responded to a survey
1.) Sample
2.) Population ✔Correct Answer-Population/Sample
1.) The heights of car owners in the country who have a garage
2.) The heights of car owners in a certain country
Population: All men in the country
Sample: The 1,002 men selected ✔Correct Answer-In a poll, 1,002 men in a country were
asked whether they favor or oppose the use of "federal tax dollars to fund medical research
using stem cells obtained from human embryos." Among the respondents, 47% said that they
were in favor. Identify the population and the sample
Population: The collection of immunization statuses of all men in the country
Sample: The immunization status of the 12,096 men selected. ✔Correct Answer-A survey of
12,096 men in a particular country found that 46.9%
received an influenza vaccine for a recent flu season. Identify the population and the sample.
Population: All the firms in the country
Sample: The law firms that were surveyed
Answers |Latest Version |Already Graded A+
Sample ✔Correct Answer-Is a subset of a population.
Parameter ✔Correct Answer-is a numerical description of a
population characteristic. Population par is constant for a population
Statistic ✔Correct Answer-is a numerical description of a
sample characteristic. A sample stat can differ from sample to sample
True ✔Correct Answer-T/F
It is impossible for the Census Bureau to obtain all the census data about the population of the
United States.
Population ✔Correct Answer-is the collection of all outcomes, responses, measurements, or
counts that are of interest.
Population, because it is a collection of
heights for all students in the classroom ✔Correct Answer-Population/Sample
The height of each student in a classroom.
Sample, because the collection of the number of cars for 10 households is a subset of all
households in the neighborhood. ✔Correct Answer-Population/Sample
The number of cars for 10 households in a neighborhood of 30 households.
Sample, because the collection of surveys for one quarter of the audience is a subset of all
people in the audience. ✔Correct Answer-Population/Sample
A survey of one quarter of an audience for a game show
Population, because it is a collection of the number of children fro all households in the town.
✔Correct Answer-Population/Sample
The number of children for each household in a town.
Population, because it is a collection of the number of floors for all homes in the town.
✔Correct Answer-Population/Sample
The number of floors in each home in town.
Sample, because the collection of ages from three families of people is a subset of all people
living in the building ✔Correct Answer-Population/Sample
The age of three families of people in an apartment building housing ten families
, Population, because it is a collection of the number of garages for all houses on a street, but
there are other houses on a different streets ✔Correct Answer-Population/Sample
The number of garages for each house on a street
Quantitative
Measuring or counting ✔Correct Answer-Population of a country
The variable is ___________ because population is found by __________
Quantitative
Numerical measurements ✔Correct Answer-Times to finish a race
The variable is _________ because times are ________________
Qualitative
Attribute or characteristics ✔Correct Answer-Favorite branch of computer
The variable _______ because a favorite brand describes an __________
Qualitative
Attributes or labels ✔Correct Answer-Employees ID numbers
The variable is __________ because identification numbers are ___________
1.) Population
2.) Sample ✔Correct Answer-Population/Sample
1.) The party of registered voters in a certain country
2.) The party of registered voters in the country who responded to a survey
1.) Sample
2.) Population ✔Correct Answer-Population/Sample
1.) The heights of car owners in the country who have a garage
2.) The heights of car owners in a certain country
Population: All men in the country
Sample: The 1,002 men selected ✔Correct Answer-In a poll, 1,002 men in a country were
asked whether they favor or oppose the use of "federal tax dollars to fund medical research
using stem cells obtained from human embryos." Among the respondents, 47% said that they
were in favor. Identify the population and the sample
Population: The collection of immunization statuses of all men in the country
Sample: The immunization status of the 12,096 men selected. ✔Correct Answer-A survey of
12,096 men in a particular country found that 46.9%
received an influenza vaccine for a recent flu season. Identify the population and the sample.
Population: All the firms in the country
Sample: The law firms that were surveyed
