Data that can be classified according to color are measured on what scale? a. nominal b. ordinal c. interval d. ratio Students at MIT were given sports fest shirts at varying sizes from XS, S, M, L, to XL. What kind of data are the sizes of the shirts? a. ordinal b. interval c. ratio d. nominal If you wanted to find the average GPA for seniors at your school who have been accepted to college, what would be the most appropriate technique to use to gather data? a. Census b. Stratified Random Sample c. Systematic Random Sample d. Simple Random Sample

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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Instruction: Please help me to answer all the questions correctly.
Data that can be classified according to color are measured on what scale?
a. nominal
b. ordinal
c. interval
d. ratio
Students at MIT were given sports fest shirts at varying sizes from XS, S, M, L, to XL. What kind of
data are the sizes of the shirts?
a. ordinal
b. interval
C. ratio
d. nominal
If you wanted to find the average GPA for seniors at your school who have been accepted to college,
what would be the most appropriate technique to use to gather data?
a. Census
b. Stratified Random Sample
c. Systematic Random Sample
d. Simple Random Sample
A manufacturer of equipment for boats is interested in producing a new type of marine radio with
an emergency homing beacon. It is expensive to set up production, so the manufacturer wants to
determine the level of interest in purchasing such a device before money is invested in this venture.
The company is located in the West Coast, which is it primary market. The company decides to
randomly select 12 of the marinas on the West Coast and then demonstrate the prototype to all of
the boat owners at these marinas and gauge the potential market for the device. What sampling
method did the company use to gather its data?
a. simple
b. stratified
C. cluster
d. convenience
What is the best sampling technique to use for determining the aver
speed of the cars on a
section of highway?
a. Stratified Random Sample
b. Convenience Sample
c. Simple Random Sample
d. Systematic Random Sample
Transcribed Image Text:Instruction: Please help me to answer all the questions correctly. Data that can be classified according to color are measured on what scale? a. nominal b. ordinal c. interval d. ratio Students at MIT were given sports fest shirts at varying sizes from XS, S, M, L, to XL. What kind of data are the sizes of the shirts? a. ordinal b. interval C. ratio d. nominal If you wanted to find the average GPA for seniors at your school who have been accepted to college, what would be the most appropriate technique to use to gather data? a. Census b. Stratified Random Sample c. Systematic Random Sample d. Simple Random Sample A manufacturer of equipment for boats is interested in producing a new type of marine radio with an emergency homing beacon. It is expensive to set up production, so the manufacturer wants to determine the level of interest in purchasing such a device before money is invested in this venture. The company is located in the West Coast, which is it primary market. The company decides to randomly select 12 of the marinas on the West Coast and then demonstrate the prototype to all of the boat owners at these marinas and gauge the potential market for the device. What sampling method did the company use to gather its data? a. simple b. stratified C. cluster d. convenience What is the best sampling technique to use for determining the aver speed of the cars on a section of highway? a. Stratified Random Sample b. Convenience Sample c. Simple Random Sample d. Systematic Random Sample
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