Homework Help is Here – Start Your Trial Now!
Math
Statistics
A survey on lamb farms was conducted and data were collected on the following variables from a random sample of 30 farmers. Y = average live weight of ewes (kg) X1 = area of grazing land (m2) X2 = proportion of farm area that cannot be cultivated X3 = proportion of area closed for lambs before weaning Question: The use of Pearson's correlation analysis between the average live weight of ewes and the other variables is valid because Choices: Data are quantitative One variable is used to predict other variable None were correct Both are correct

A survey on lamb farms was conducted and data were collected on the following variables from a random sample of 30 farmers. Y = average live weight of ewes (kg) X1 = area of grazing land (m2) X2 = proportion of farm area that cannot be cultivated X3 = proportion of area closed for lambs before weaning Question: The use of Pearson's correlation analysis between the average live weight of ewes and the other variables is valid because Choices: Data are quantitative One variable is used to predict other variable None were correct Both are correct

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

A survey on lamb farms was conducted and data were collected on the following
variables from a random sample of 30 farmers.
Y = average live weight of ewes (kg)
X1 = area of grazing land (m2)

X2 = proportion of farm area that cannot be cultivated
X3 = proportion of area closed for lambs before weaning

Question: The use of Pearson's correlation analysis between the average live weight of ewes and the other
variables is valid because
Choices:
Data are quantitative
One variable is used to predict other variable
None were correct
Both are correct

Variable r p-value X₁ -0.003 0.456 X₂ 0.283 0.021 X3 0.157 0.035
Transcribed Image Text:Variable r p-value X₁ -0.003 0.456 X₂ 0.283 0.021 X3 0.157 0.035
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS