Overview
Homework #16THE TWO PICTURES ATTACHED SHOWS HOW THE ASSIGNMENT HAS BEEN DISPLAYED. Check them to to confirm how the tables are presented.Please provide your complete work and answers to the following:
1) [yes this problem is correct and workable AS IS. It is not a typo or missing anything] The following is an incomplete F table summarizes the results of a study of life satisfaction scores among: unemployed, retired, part-time, and full-time workers.
| SS | df | MS | F | |
| Between | 16 | |||
| Within | 36 | |||
| Total | 128 |
A) complete the table and make a decision
B) compute eta-squared
2) A researcher reports an F-ratio with DFbg = 2 and DFe = 30.
a) how many groups were there? (show/explain)
b) how many people were there? (show/explain)
3) A researcher conducts a study with k= 5 and n= 15.
a) What is DFbg?
b) What is DFe?
c) What is DFt?
d) What is F-crit?
4) A researcher compared whether rats preferred water sweetened with sucrose, sacchrin, or polycose. Please indicate whether it is True or False that each method is an appropriate way to examine the data and explain why or why not. A) a related samples t-test B) a two-independent sample t-test C) a one-way between-subjects ANOVA D) a z-test
5) The following data are for three groups of subjects who are exposed to three methods of reinforcement. For the data please: A) conduct an ANOVA and state the results B) calculate eta-squared C) conduct a Tukey post-hoc D) conduct a Sheffe post-hoc
| A | B | C |
| 4 | 3 | 5 |
| 2 | 5 | 2 |
| 5 | 7 | 7 |
| 4 | 5 | 6 |
| 9 | 10 | 8 |