multiple choice 1 Reject if tcalc < 1.383 Reject if tcalc > 1.383   2) Calculate the value of tcalc. (Round your answer to 2 decimal places.)   tcalc _____             3) Is the decision close? (Round your answer to 4 decimal places.)   The decision is _____

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Topic Video
Question

Blue Box is testing a new “half price on Tuesday” policy on DVD rentals at a sample of 10 locations.
 

Location New Price Old Price
1 14 11        
2 11 7        
3 15 11        
4 13 12        
5 9 9        
6 14 15        
7 13 11        
8 9 6        
9 12 13        
10 12 10        
 

2Choose the right option for H0:μd ≤ 0; H1:μd> 0. Use α = .10.
 
multiple choice 1

  • Reject if tcalc < 1.383
  • Reject if tcalc > 1.383

 

2) Calculate the value of tcalc(Round your answer to 2 decimal places.)
 
tcalc _____          
 
3) Is the decision close? (Round your answer to 4 decimal places.)
 
The decision is _____
 
The p-value is  ______

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