## Вeef ## Pork Yes No Total ## Yes 75 492 567 ## No 441 8827 9268 ## Total 516 9319 9835 (a) Compute the support, confidence, and lift for the rule {pork} → {beef}. Include your calculations for each. Hint: You do not need to import the data set to complete this problem. You can use the provided table instead if you wish. (b) Interpret the lift for this rule. What does it say about the association of beef and pork purchases?

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

The following table contains data from the arGroceries data set found in the Lecture 2 Examples. It records whether or not each of 9835 total individuals purchased beef and/or pork.

please use pork and beef table

##
Вeef
##
Pork
Yes
No
Total
##
Yes
75
492
567
##
No
441
8827 9268
##
Total
516
9319 9835
(a) Compute the support, confidence, and lift for the rule {pork} → {beef}. Include
your calculations for each. Hint: You do not need to import the data set to
complete this problem. You can use the provided table instead if you wish.
(b) Interpret the lift for this rule. What does it say about the association of beef and
pork purchases?
Transcribed Image Text:## Вeef ## Pork Yes No Total ## Yes 75 492 567 ## No 441 8827 9268 ## Total 516 9319 9835 (a) Compute the support, confidence, and lift for the rule {pork} → {beef}. Include your calculations for each. Hint: You do not need to import the data set to complete this problem. You can use the provided table instead if you wish. (b) Interpret the lift for this rule. What does it say about the association of beef and pork purchases?
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

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