Paired t-test 9. A doctor wants to test if a new “love potion" increases the number of dates over the course of a year. She chooses ten subjects, counts the number of dates over a year, and then gives them the “love potion" for the next year. The data is as follows: Before 12 13 5 11 18 20 After 17 25 7 14 2 10 21 Difference 1 12 2 3 -4 -8 1 (A - B) Can she say that the potion works? (Use a = .10) Ho: mu d = 0 Ha: mu d > 0

Paired t-test 9. A doctor wants to test if a new “love potion" increases the number of dates over the course of a year. She chooses ten subjects, counts the number of dates over a year, and then gives them the “love potion" for the next year. The data is as follows: Before 12 13 5 11 18 20 After 17 25 7 14 2 10 21 Difference 1 12 2 3 -4 -8 1 (A - B) Can she say that the potion works? (Use a = .10) Ho: mu d = 0 Ha: mu d > 0

Name: Paired t-test9. A doctor wants to test if a new "love potion" increas
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Description: Paired t-test9. A doctor wants to test if a new "love potion" increases the number of dates over the courseof a year. She chooses ten subjects, counts the number of dates over a year, and thengives them the "love potion" for the next year. The data

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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