Type of Provider Rating Traditional 89 Traditional 87 Traditional 78 Traditional 78 Traditional 77 Traditional 74 Traditional 74 Traditional 71 Traditional 67 Traditional 65 Prepaid 89 Prepaid 87 Prepaid 82 Prepaid 82 Prepaid 79 Prepaid 77 Prepaid 75 Prepaid 75 Prepaid 75 Prepaid 73 Prepaid 72 Prepaid 69 Prepaid Is there a difference in the satisfaction rating of traditional cellphone providers who bill for service at the end of a month often under a contract and prepaid cellphone service providers who bill in advance without a contract? The accompanying table contains the satisfaction rating for 10 traditional cellphone providers and 13 prepaid cellphone service providers. A. What is the test statistic? tSTAT=________ (Round to two decimal places as needed.)
Type of Provider Rating Traditional 89 Traditional 87 Traditional 78 Traditional 78 Traditional 77 Traditional 74 Traditional 74 Traditional 71 Traditional 67 Traditional 65 Prepaid 89 Prepaid 87 Prepaid 82 Prepaid 82 Prepaid 79 Prepaid 77 Prepaid 75 Prepaid 75 Prepaid 75 Prepaid 73 Prepaid 72 Prepaid 69 Prepaid Is there a difference in the satisfaction rating of traditional cellphone providers who bill for service at the end of a month often under a contract and prepaid cellphone service providers who bill in advance without a contract? The accompanying table contains the satisfaction rating for 10 traditional cellphone providers and 13 prepaid cellphone service providers. A. What is the test statistic? tSTAT=________ (Round to two decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
|
Type of Provider
|
Rating
|
|
|---|---|---|
|
Traditional
|
89
|
|
|
Traditional
|
87
|
|
|
Traditional
|
78
|
|
|
Traditional
|
78
|
|
|
Traditional
|
77
|
|
|
Traditional
|
74
|
|
|
Traditional
|
74
|
|
|
Traditional
|
71
|
|
|
Traditional
|
67
|
|
|
Traditional
|
65
|
|
|
Prepaid
|
89
|
|
|
Prepaid
|
87
|
|
|
Prepaid
|
82
|
|
|
Prepaid
|
82
|
|
|
Prepaid
|
79
|
|
|
Prepaid
|
77
|
|
|
Prepaid
|
75
|
|
|
Prepaid
|
75
|
|
|
Prepaid
|
75
|
|
|
Prepaid
|
73
|
|
|
Prepaid
|
72
|
|
|
Prepaid
|
69
|
|
|
Prepaid
|
|
Is there a difference in the satisfaction rating of traditional cellphone providers who bill for service at the end of a month often under a contract and prepaid cellphone service providers who bill in advance without a contract? The accompanying table contains the satisfaction rating for
10 traditional cellphone providers and 13 prepaid cellphone service providers.
A. What is the test statistic?
tSTAT=________
(Round to two decimal places as needed.)
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