Question

part 1. Is there a limit to the number of means that can be compared using...

part 1. Is there a limit to the number of means that can be compared using ANOVAs?

a. Yes

b. No

part 2. ANOVAs cannot be used when testing data collected in educational research as it cannot be applied to social science.

a. True

b. False

18. What type of data are best analysed in ANOVA?

a. Correlational

b. Random

c. Experimental

d. Simple

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

a)

No , anova is an omnibus test , when there are more than 2 independent random groups , then we conduct anova to check if there is a difference in the mean values of 2 or more groups

b)
No , anova can be apllied to any field of study

c)

Analysis of Variance (ANOVA) it is a hypothesis test used whan we have more than two variables in an experiment and need to know if there diffence between at least one pair of variables or not but we will not know which pair of these are different

Choice C is apprpriate

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