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Is there a difference in the satisfaction rating of traditional cellphone providers who bill for service a month (often under a contract) and prepaid cellphone service providers who bill in advance without accompanying table contains the satisfaction rating for 10 traditional cellphone providers and 13 pre service providers, based on a 100-point scale. Complete parts (a) through (d) below. Click the icon to view the data on cellphone provider ratings.

Is there a difference in the satisfaction rating of traditional cellphone providers who bill for service a month (often under a contract) and prepaid cellphone service providers who bill in advance without accompanying table contains the satisfaction rating for 10 traditional cellphone providers and 13 pre service providers, based on a 100-point scale. Complete parts (a) through (d) below. Click the icon to view the data on cellphone provider ratings.

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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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, based on a 100-point scale. Complete parts (a) through (d) below. Click the icon to view the data on cellphone provider ratings. OA. Ho: 00 H₁: 0² = 0² OC. Ho: 02 <0 H₁: 0220² OE. Ho: oso H₁:0² > 0² Compute the FSTAT test statistic. FSTAT 1.48 (Round two decimal places as needed.) Determine the critical value. The critical value is OB. Ho: >0 H₁: 02 50² OD. Ho: 02203 H₁:0² <0 F. Ho: 0=03 H₁:0² #0² (Round to two decimal places as needed.)
Transcribed Image Text: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, based on a 100-point scale. Complete parts (a) through (d) below. Click the icon to view the data on cellphone provider ratings. OA. Ho: 00 H₁: 0² = 0² OC. Ho: 02 <0 H₁: 0220² OE. Ho: oso H₁:0² > 0² Compute the FSTAT test statistic. FSTAT 1.48 (Round two decimal places as needed.) Determine the critical value. The critical value is OB. Ho: >0 H₁: 02 50² OD. Ho: 02203 H₁:0² <0 F. Ho: 0=03 H₁:0² #0² (Round to two decimal places as needed.)
A Type of Provider 1 2 Traditional 3 Traditional 4 Traditional 5 Traditional 6 Traditional 7 Traditional 8 Traditional 9 Traditional 10 Traditional 11 Traditional 12 Prepaid 13 Prepaid 14 Prepaid 15 Prepaid 16 Prepaid 17 Prepaid 18 Prepaid 19 Prepaid 20 Prepaid 21 Prepaid 22 Prepaid 23 Prepaid 24 Prepaid 25 B Rating 88 88 78 78 76 72 71 70 68 66 84 88 82 80 78 76 76 75 73 76 71 985 68 65
Transcribed Image Text:A Type of Provider 1 2 Traditional 3 Traditional 4 Traditional 5 Traditional 6 Traditional 7 Traditional 8 Traditional 9 Traditional 10 Traditional 11 Traditional 12 Prepaid 13 Prepaid 14 Prepaid 15 Prepaid 16 Prepaid 17 Prepaid 18 Prepaid 19 Prepaid 20 Prepaid 21 Prepaid 22 Prepaid 23 Prepaid 24 Prepaid 25 B Rating 88 88 78 78 76 72 71 70 68 66 84 88 82 80 78 76 76 75 73 76 71 985 68 65
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