Question
In: Math
RESUBMITTING AS PREVIOUS SUBMISSION BY ANONYMOUS WAS INCORRECT The accompanying table contains the service ratings of...
RESUBMITTING AS PREVIOUS SUBMISSION BY ANONYMOUS WAS INCORRECT
The accompanying table contains the service ratings of 14 different Internet and TV providers. Level of significance is .10. Complete parts (a) through (d) below
Determine the T Test
Determine the P value
Construct and interpret a 90% confidence interval estimate of the difference in the mean service rating between TV and Internet services
| Provider | TV | Internet |
| 1 | 71 | 74 |
| 2 | 71 | 75 |
| 3 | 62 | 65 |
| 4 | 72 | 77 |
| 5 | 64 | 66 |
| 6 | 61 | 62 |
| 7 | 52 | 55 |
| 8 | 66 | 71 |
| 9 | 63 | 66 |
| 10 | 74 | 78 |
| 11 | 58 | 61 |
| 12 | 69 | 73 |
| 13 | 65 | 69 |
| 14 | 66 | 71 |
Solutions
milcah answered 1 year agoRelated Solutions
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