A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Clothes Food Toys 34 38 64 30 34 50 44 51 39 35 42 48 28 47 63 31 42 53 17 34 48 31 43 58 20 57 47 47 51 44 51 54 A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Ho: Average attention spans for Clothes, Food and Toys adverts are the same H1: Average attention spans for Food, Clothes and Toys are different (a) Complete the ANOVA table. Use 0.05 significance level.
A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Clothes Food Toys 34 38 64 30 34 50 44 51 39 35 42 48 28 47 63 31 42 53 17 34 48 31 43 58 20 57 47 47 51 44 51 54 A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys. Ho: Average attention spans for Clothes, Food and Toys adverts are the same H1: Average attention spans for Food, Clothes and Toys are different (a) Complete the ANOVA table. Use 0.05 significance level.
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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A study of the effect of television commercials on 12-year-old children measured their attention span, in seconds. The commercials were for clothes, food, and toys.
| Clothes | Food | Toys |
| 34 | 38 | 64 |
| 30 | 34 | 50 |
| 44 | 51 | 39 |
| 35 | 42 | 48 |
| 28 | 47 | 63 |
| 31 | 42 | 53 |
| 17 | 34 | 48 |
| 31 | 43 | 58 |
| 20 | 57 | 47 |
| 47 | 51 | |
| 44 | 51 | |
| 54 | ||
A study of the effect of television commercials on 12-year-old children measured their
attention span, in seconds. The commercials were for clothes, food, and toys.
Ho: Average attention spans for Clothes, Food and Toys adverts are the same
H1: Average attention spans for Food, Clothes and Toys are different
(a) Complete the ANOVA table. Use 0.05 significance level.
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