Thank you in advance for your help. I have made ANOVA tables from the data I was
Question:
Thank you in advance for your help. I have made ANOVA tables from the data I was given and I have summarized it in the table below. Are these questions asking about the P-value as well? Or do I have to look at a different value to be able to say if we can generalize the results to the population....?
Can we generalize our results to the population by saying that there are significant differences across the classification of students by the importance they place on the following movie theatre items?
1. video arcade at the movie theatre (Q5a)
2. soft drinks and food items (Q5b)
3. plentiful restrooms (Q5c)
4. comfortable chairs (Q5d)
5. auditorium type seating (Q5e)
6. size of the movie theatre screens (Q5f)
7. quality of the sound system (Q5g)
8. number of screens at a movie theatre (Q5h)
9. clean restroom (Q5i)
Variables | Degrees of Freedom | F-Value | Probability of Insignificance | Interpretation of Results |
Q5a (importance of video arcade) & Q13 (student classification) | 4 , 442 | .766 | .548 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of video arcades due to student level. |
Q5b (importance of soft drinks and food items) & Q13 (student classification) | 4, 440 | 1.860 | .117 | The p-value of this test is above .05, hence, there is NO significant difference in the importance of soft drinks and food items due to student level. |
Q5c (importance of plentiful restrooms) & Q13 (student classification) | 4, 441 | 2.801 | .026 | The p-value of this test is under .05, hence, there IS significant difference in the importance of plentiful restrooms due to student level. |
Q5d (importance of comfortable seats) & Q13 (student classification) | 4, 443 | .386 | .819 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of comfortable seats due to student level. |
Q5e (importance of auditorium type seating) & Q13 (student classification) | 4, 443 | .223 | .925 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of auditorium type seating due to student level. |
Q5f (importance of size of movie theatre screens) & Q13(student classification) | 4, 442 | 1.253 | .288 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of movie theatre screens due to student level. |
Q5g (importance of quality of sound system) & Q13 (student classification) | 4, 440 | 1.124 | .345 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of quality of sound system to student level. |
Q5h (importance of number of screens) & Q13 (student classification) | 4, 442 | 1.455 | .215 | The p-value of this test is above .05, hence, there is NO significant difference in the importance of number of screens due to student level. |
Q5i (importance of clean restrooms) & Q13 (student classification) | 4, 443 | .289 | .885 | The p-value of this test is well above .05, hence, there is NO significant difference in the importance of clean restrooms due to student level. |
Introduction to Statistical Investigations
ISBN: 978-1118922002
1st edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy