Use the following table to answers questions 5-10. A researcher is interested in the relationship between birth order and personality. A sample of n = 100 people is obtained, all of whom grew up in families as one of three children. Each person is given a personality test, and the researcher also records the person’s birth-order position (1st born, 2nd, or 3rd). The frequencies from this study are shown in the following table. Birth Position 1st 2nd 3rd Outgoing 13 31 16 Reserved 17 19 4 5. Calculate and fill-in the expected frequencies in the table. Show your work below: 6. Calculate χ2 using the χ2 formula: 7. What is the df? 8. Is the χ2 value significant at α = .05? 9. Report the χ2 in APA format (in literature format) 10. What can be concluded about the relationship between birth order and personality type?
Use the following table to answers questions 5-10. A researcher is interested in the relationship between birth order and personality. A sample of n = 100 people is obtained, all of whom grew up in families as one of three children. Each person is given a personality test, and the researcher also records the person’s birth-order position (1st born, 2nd, or 3rd). The frequencies from this study are shown in the following table.
Birth Position
1st 2nd 3rd
|
Outgoing |
13
|
31
|
16
|
|
|
Reserved |
17
|
19
|
4
|
|
|
|
|
|
|
|
5. Calculate and fill-in the expected frequencies in the table. Show your work below:
6. Calculate χ2 using the χ2 formula:
7. What is the df?
8. Is the χ2 value significant at α = .05?
9. Report the χ2 in APA format (in literature format)
10. What can be concluded about the relationship between birth order and personality type?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
