3.Use the sign test to see if there is a difference between the number of days required to collect an amount receivable before and after a new collection policy. Use the 0.05 significance level. Before 33 36 41 32 39 47 34 29 32 | 34 40 42 33 36 27 After 35 29 38 34 37 47 36 32 30 34 41 38 37 35 28

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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3.Use the sign test to see if there is a difference between the number of days required to
collect an amount receivable before and after a new collection policy. Use the 0.05
significance level.
Before | 33
36
41
32
39
47
34
29
32
34
40
42
33
36
27
After
35
29
38
34
37
47
36
32
30
34
41
38
37
35
28
Transcribed Image Text:3.Use the sign test to see if there is a difference between the number of days required to collect an amount receivable before and after a new collection policy. Use the 0.05 significance level. Before | 33 36 41 32 39 47 34 29 32 34 40 42 33 36 27 After 35 29 38 34 37 47 36 32 30 34 41 38 37 35 28
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