2. What is the missing information for Q2 in the above table? a. 25.25 b. 2.95 C. 8.5593 d. 0.0013 3. What is the missing information for Q3 in the above table? a. 25.25 b. 2.95 C. 8.5593 + 0.0013

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Please answer 2 and 3

The table provided is an ANOVA (Analysis of Variance) summary table, which is used to analyze differences among group means in a sample. Below is the transcription of the provided information and related questions:

**ANOVA Table Summary:**
| Source     | Degree of Freedom | Sum of Squares | Mean Squares | F   |
|------------|-------------------|----------------|--------------|-----|
| Treatment  | 3                 | 75.75          | Q2           | Q4  |
| Error      | 16                | 47.2           | Q3           |     |
| Total      | 19                |                |              |     |

**Questions:**
2. What is the missing information for Q2 in the above table?
   - a. 25.25
   - b. 2.95
   - c. 8.5593
   - d. 0.0013

3. What is the missing information for Q3 in the above table?
   - a. 25.25
   - b. 2.95
   - c. 8.5593
   - d. 0.0013

4. What is the missing information for Q4 in the above table?
   - a. 25.25
   - b. 2.95
   - c. 8.5593
   - d. 0.0013

5. What is the P-value for the above ANOVA table?
   - a. pf(8.5593, 3,16)
   - b. pf(8.5593,16,3)
   - c. 1- pf(8.5593, 3,16)
   - d. 1- pf(8.5593, 3,19)
   - e. pf(8.5593, 3,19)

**Explanations:**
- **Q2, Q3, and Q4** refer to the missing values in the ANOVA table under the columns for Mean Squares and F-statistic.
- **Mean Squares (MS)** is calculated by dividing the Sum of Squares (SS) by the respective Degrees of Freedom (DF).
  - For Treatment: MS = 75.75 / 3
  - For Error: MS = 47.2 / 16
- **F-statistic (F)**
Transcribed Image Text:The table provided is an ANOVA (Analysis of Variance) summary table, which is used to analyze differences among group means in a sample. Below is the transcription of the provided information and related questions: **ANOVA Table Summary:** | Source | Degree of Freedom | Sum of Squares | Mean Squares | F | |------------|-------------------|----------------|--------------|-----| | Treatment | 3 | 75.75 | Q2 | Q4 | | Error | 16 | 47.2 | Q3 | | | Total | 19 | | | | **Questions:** 2. What is the missing information for Q2 in the above table? - a. 25.25 - b. 2.95 - c. 8.5593 - d. 0.0013 3. What is the missing information for Q3 in the above table? - a. 25.25 - b. 2.95 - c. 8.5593 - d. 0.0013 4. What is the missing information for Q4 in the above table? - a. 25.25 - b. 2.95 - c. 8.5593 - d. 0.0013 5. What is the P-value for the above ANOVA table? - a. pf(8.5593, 3,16) - b. pf(8.5593,16,3) - c. 1- pf(8.5593, 3,16) - d. 1- pf(8.5593, 3,19) - e. pf(8.5593, 3,19) **Explanations:** - **Q2, Q3, and Q4** refer to the missing values in the ANOVA table under the columns for Mean Squares and F-statistic. - **Mean Squares (MS)** is calculated by dividing the Sum of Squares (SS) by the respective Degrees of Freedom (DF). - For Treatment: MS = 75.75 / 3 - For Error: MS = 47.2 / 16 - **F-statistic (F)**
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