400 B.C. 131 138 125 129 132 135 132 134 138 1850 B.C. 129 134 136 137 137 129 1136 138 134 150B A.C. 128 138 136 139 141 142 137 145 137 Listed on the top are skull breadths obtained from skulls of Egyptian makes from three different epochs( based on the data from Ancient Races of the Thebaid by Thomson and Randall-Maciver). Assume that we plan to use analysis of variance with a 0.05 significance level to test the claim that the different epochs have mean skull breadths that are not all the same. The results from XI.STAT are shown down below. Source DF Sum of squares Means squares F Pr>F Model 2 138.7407 69.3704 4.0497 0.0305 Error 24 411.1111 17.1296 Corrected Total 26 549.8519 4- Conclusions If the best described in Exercise 1 is conducted with a 0.05 significance level, what should be concluded about the null hypothesis? What do the results suggest about the data?
400 B.C. 131 138 125 129 132 135 132 134 138 1850 B.C. 129 134 136 137 137 129 1136 138 134 150B A.C. 128 138 136 139 141 142 137 145 137 Listed on the top are skull breadths obtained from skulls of Egyptian makes from three different epochs( based on the data from Ancient Races of the Thebaid by Thomson and Randall-Maciver). Assume that we plan to use analysis of variance with a 0.05 significance level to test the claim that the different epochs have mean skull breadths that are not all the same. The results from XI.STAT are shown down below. Source DF Sum of squares Means squares F Pr>F Model 2 138.7407 69.3704 4.0497 0.0305 Error 24 411.1111 17.1296 Corrected Total 26 549.8519 4- Conclusions If the best described in Exercise 1 is conducted with a 0.05 significance level, what should be concluded about the null hypothesis? What do the results suggest about the data?
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
400 B.C. | 131 | 138 | 125 | 129 | 132 | 135 | 132 | 134 | 138 |
1850 B.C. | 129 | 134 | 136 | 137 | 137 | 129 | 1136 | 138 | 134 |
150B A.C. | 128 | 138 | 136 | 139 | 141 | 142 | 137 | 145 | 137 |
Listed on the top are skull breadths obtained from skulls of Egyptian makes from three different epochs( based on the data from Ancient Races of the Thebaid by Thomson and Randall-Maciver). Assume that we plan to use analysis of variance with a 0.05 significance level to test the claim that the different epochs have mean skull breadths that are not all the same. The results from XI.STAT are shown down below.
Source | DF | Sum of squares | Means squares | F | Pr>F |
Model | 2 | 138.7407 | 69.3704 | 4.0497 | 0.0305 |
Error | 24 | 411.1111 | 17.1296 | ||
Corrected Total | 26 | 549.8519 |
4- Conclusions If the best described in Exercise 1 is conducted with a 0.05 significance level, what should be concluded about the null hypothesis? What do the results suggest about the data?
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