Tabulated Statistics: C1, Worksheet columns
Rows: C1 Columns: Worksheet columns
A | B | C | D&E | All | |
James | 15 | 27 | 16 | 4 | 62 |
Expected count | 11.18 | 24.39 | 20.33 | 6.10 | |
Contribution to Chi-square | 1.3050 | 0.2785 | 0.9214 | 0.7220 | |
Walter | 7 | 21 | 24 | 8 | 60 |
Expected count | 10.82 | 23.61 | 19.67 | 5.90 | |
Contribution to Chi-square | 1.3485 | 0.2878 | 0.9521 | 0.7461 | |
All | 22 | 48 | 40 | 12 | 122 |
Cell Contents
Count
Expected count
Contribution to Chi-square
Chi-Square Test
Chi-Square | DF | P-Value | |
Pearson | 6.561 | 3 | 0.087 |
Since P-value is greater than 0.01, So, we can conclude that difference is not significant
Problem #5. James and Walter were teaching different sections of the same course. When the course was completed, they compared the grades they gave to see whether their distributions of grades we...