Question

1. Describe a study where a one-way ANOVA would be appropriate
(hint: how many independent variables are there in a
*one*-way ANOVA?). Make sure to tell us your independent and
dependent variables.

2. What would you hypothesize in terms of the effect of your IV on your DV on why?

Answer #1

his week we're doing one-way ANOVAs. Don't be afraid to give a
"wrong" answer. That's why we call it a discussion
board!
1. Describe a study where a one-way ANOVA would be appropriate
(hint: how many independent variables are there in a
one-way ANOVA?). Make sure to tell us your independent and
dependent variables.
2. What would you hypothesize in terms of the effect of your IV
on your DV on why?

How many independent variables and how many dependent variables
are in a five-way, between groups, multivariate ANOVA?

How many independent variables and how many dependent
variables are in a five-way, between groups,
multivariateNOVA?

A researcher conducts a one-way ANOVA in which one independent
variable has four levels. How many different factors are in this
study?

Create a hypothetical scenario where you need to use a one-way
ANOVA to test your hypothesis. In a Word document or PDF answer the
questions below. Label your submission clearly so it's easy to
figure out which sections you're answering. 1. In a couple
sentences, describe the study design and how the independent and
dependent variables were measured (mentioning the scale of
measurement: nominal, ordinal, interval, ratio). 2. In SPSS, create
a set of data that has at least 10...

(1 pt) For each of
the following situations, indicate whether ANOVA is appropriate; if
not appropriate, the reason why not; and, if appropriate, the type
of ANOVA that would be used (i.e., one-way, repeated measures,
etc.) SEE THE LECTURE AND TEXT NOTES
a. The IVs are
ethnicity (Asian, White, African American, Hispanic) and gender
(male vs female); the DV is serum cholesterol levels.
b. The IV is
smoking status – smokers vs non-smokers; the DV is a health-related
hardiness score,...

13. (1 pt) For each of the following situations, indicate
whether ANOVA is appropriate; if not appropriate, the reason why
not; and, if appropriate, the type of ANOVA that would be used
(i.e., one-way, repeated measures, etc.)
a. The IVs are ethnicity (Asian, White, African American,
Hispanic) and gender (male vs female); the DV is serum cholesterol
levels.
b. The IV is smoking status – smokers vs non-smokers; the DV is
a health-related hardiness score, measured on a 20-item scale....

Problem No 1:
What is the main difference between one-way ANOVA and three-way
ANOVA? (1 point)
In two-way ANOVA, what is the effect on dependent variable you
are able observe otherwise not possible if running two separate
studies with one-way ANOVA? (1 point)
What does a marginal mean represent? (1 point)
What does a cell mean represent? (1 point)
In a three-way ANOVA, how many interaction effects are to be
tested for significance? (1 point)

(Dependent Variables): I want you to describe two different
dependent variables you would want to measure in your college
friendship study. Remember, these are your participant responses to
the independent variable, so use your IV as the stimulus that will
produce changes in your DVs. Think of at least two different
dependent variables!

Please answer appropriately/correctly and typed so it is
legible! Mary is planning a study to see if learning of 6th graders
on a math lesson is affected by background noise level. She wants
to use a t-test for independent groups to analyze her results. Help
her plan her study. What is her independent variable (IV) here?
Describe two conditions she could create for the IV in her study.
What is her dependent variable (DV) here? Describe a way to measure...

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