A regional package delivery company is considering changing from full-size vans to minivans. The company sampled 3 minivans from each of three manufacturers. Each minivan was driven for 5,000 miles, and the operating cost per mile was computed. The operating costs, in cents per mile, for the 9 minivans are provided in the table below: Manufacturer 1 Manufacturer 2 Manufacturer 3 15 11 14 14 13 16 13 12 15 Compute SST, SSE, and SS total and complete the ANOVA table. Source of Variation Sum of Squares df Mean Sum of Squares F Treatment Error Total State the null hypothesis : (Choose 1 or 2) The treatment means are the same The treatment means are different State the alternative hypothesisl hypothesis : (Choose 1 or 2) The treatment means are the same The treatment means are different d. What is the decision rule? Reject Ho if F is greater than e. What is your decision :(Choose 1 or 2) Reject Ho Do not Reject Ho
A regional package delivery company is considering changing from full-size vans to minivans. The company sampled 3 minivans from each of three manufacturers. Each minivan was driven for 5,000 miles, and the operating cost per mile was computed. The operating costs, in cents per mile, for the 9 minivans are provided in the table below: Manufacturer 1 Manufacturer 2 Manufacturer 3 15 11 14 14 13 16 13 12 15 Compute SST, SSE, and SS total and complete the ANOVA table. Source of Variation Sum of Squares df Mean Sum of Squares F Treatment Error Total State the null hypothesis : (Choose 1 or 2) The treatment means are the same The treatment means are different State the alternative hypothesisl hypothesis : (Choose 1 or 2) The treatment means are the same The treatment means are different d. What is the decision rule? Reject Ho if F is greater than e. What is your decision :(Choose 1 or 2) Reject Ho Do not Reject Ho
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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A regional package delivery company is considering changing from full-size vans to minivans. The company sampled 3 minivans from each of three manufacturers. Each minivan was driven for 5,000 miles, and the operating cost per mile was computed. The operating costs, in cents per mile, for the 9 minivans are provided in the table below:
Manufacturer 1 |
Manufacturer 2 |
Manufacturer 3 |
15 |
11 |
14 |
14 |
13 |
16 |
13 |
12 |
15 |
- Compute SST, SSE, and SS total and complete the ANOVA table.
Source of Variation |
Sum of Squares |
df |
Mean Sum of Squares |
F |
Treatment |
||||
Error |
|
|||
Total |
|
|
- State the null hypothesis : (Choose 1 or 2)
- The treatment means are the same
- The treatment means are different
- State the alternative hypothesisl hypothesis : (Choose 1 or 2)
- The treatment means are the same
- The treatment means are different
- d. What is the decision rule?
Reject Ho if F is greater than
- e. What is your decision :(Choose 1 or 2)
- Reject Ho
- Do not Reject Ho
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