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Use the contingency table to the right to​ (a) calculate the marginal​ frequencies, and​ (b) find the expected frequency for each cell in the contingency table. Assume that the variables are independent.     Rating   Size of restaurant Excellent Fair Poor   Seats 100 or fewer 183 206 166   Seats over 100 180 316 151         Question content area bottom Part 1 ​(a) Calculate the marginal frequencies and sample size.     Rating   Size of restaurant Excellent Fair Poor Total Seats 100 or fewer 183 206 166   Seats over 100 180 316 151   Total         Part 2 ​(b) Find the expected frequency for each cell in the contingency table.     Rating Size of restaurant Excellent Fair Poor Seats 100 or fewer       Seats over 100

Use the contingency table to the right to​ (a) calculate the marginal​ frequencies, and​ (b) find the expected frequency for each cell in the contingency table. Assume that the variables are independent.     Rating   Size of restaurant Excellent Fair Poor   Seats 100 or fewer 183 206 166   Seats over 100 180 316 151         Question content area bottom Part 1 ​(a) Calculate the marginal frequencies and sample size.     Rating   Size of restaurant Excellent Fair Poor Total Seats 100 or fewer 183 206 166   Seats over 100 180 316 151   Total         Part 2 ​(b) Find the expected frequency for each cell in the contingency table.     Rating Size of restaurant Excellent Fair Poor Seats 100 or fewer       Seats over 100

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
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Use the contingency table to the right to​ (a) calculate the marginal​ frequencies, and​ (b) find the expected frequency for each cell in the contingency table. Assume that the variables are independent.
 
 
Rating
 
Size of restaurant
Excellent
Fair
Poor
 
Seats 100 or fewer
183
206
166
 
Seats over 100
180
316
151
 
 
 
 

Question content area bottom

Part 1
​(a) Calculate the marginal frequencies and sample size.
 
 
Rating
 
Size of restaurant
Excellent
Fair
Poor
Total
Seats 100 or fewer
183
206
166
  
Seats over 100
180
316
151
  
Total
        
Part 2
​(b) Find the expected frequency for each cell in the contingency table.
 
 
Rating
Size of restaurant
Excellent
Fair
Poor
Seats 100 or fewer
      
Seats over 100
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