What is the factorial notation

Assignment Help Applied Statistics

Reference no: EM13741583

1. Complete each of the ANOVA summary tables. In Addition, answer the following questions for each of the ANOVA summary tables:
a. What is the factorial notation?
b. How many conditions were in the study?
c. How many subjects were in the study?
d. Identify significant main effects and interaction effects.

Source df SS MS F
A 1 60
B 2 40
A x B 2 90
Error 30
Total 35 390

Source df SS MS F
A 2 40
B 3 60
A x B 6 150
Error 72
Total 83 400

Source df SS MS F
A 1 10
B 1 60
A x B 1 20
Error 36
Total 39 150

2. A researcher is attempting to determine the effects of practice and gender on a timed task. Participants in an experiment are given a computerized search task. They search a computer screen of various characters and attempt to find a paticular character, they press a button to stop a timer. Their reaction time (in seconds) on each trial is recorded. Subjects practice for 2, 4, or 6 hours and are either female or male. The reaction time data for the 30 subjects appear here.

2 hours Women Men
12 11
13 12
12 13
11 12
11 11

4 hours Women Men
10 8
10 8
10 10
8 10
7 9

6 hours Women Men
7 5
5 6
7 8
6 6
7 8

Source df SS MS F
Gender 0.027
Practice 140.60
Gender x Practice 0.073
Error 28.00
Total 168.70

a. complete the ANOVA summary table
b. are the values of Fobt significant at α = .05? At α = .01?

Reference no: EM13741583

Questions Cloud

Factors that affect cash flows : Cash inflows tend to be higher for younger individuals and lower for individuals in their 50s.

What manner was abigail influenced by the ideas of fordyce : How and in what manner was Abigail influenced by the ideas of Fordyce who wrote a book on genteel Christian femininity.

What is an ectopic pregnancy : What is an ectopic pregnancy? Where does implantation of the fertilized egg usually occur? Where does the remainder of ectopic pregnancies occur? What are the treatment options for ectopic pregnancies

Mental challenges-activities that challenge your thinking : Attention & Focus skills-specific activities that refocus your thinking, Academic skills improvement-specific activities to continue improving your study skills, Mental challenges-activities that challenge your thinking

What is the factorial notation : 1. Complete each of the ANOVA summary tables. In Addition, answer the following questions for each of the ANOVA summary tables:a. What is the factorial notation?

Estimate the population mean : Estimate the population mean, and the population standard deviation is unknown, we are hit with a "double whammy" when it comes to the margin of error. Explain what the "double whammy" is and why it occurs. (Hint: Consider the sources of variation in..

What is the probability of the following events : Approximately 10% of people are left-handed. If two people are selected at random, what is the probability of the following events?a. Both are right-handed.b. Both are left-handed.c. One is right-handed and the other is left-handed.

Explain what your personal motivation : Explain what your personal motivation/inspiration/reasons are for wanting to live a healthy and active lifestyle. What do you have to face to reach your goal

The risk management process is comprised of four phases : The Risk Management process is comprised of four phases. You are to prepare a paper that discusses what each phase is comprised of; what the objective of each phase is; and the outputs of each phase. You are also to discuss the role of contingency..

User Account

All Pages