I don\'t need the work shown , only the answers please ! PART A There is Mean Sd

Question

I don't need the work shown , only the answers please ! PART A There is Mean Sd average 53m) 150556 Groups 1 Which of the tollowing statements is TRUE? way ANOWA i ANOVA is appropriate when mean difterences for two or more teatment conditione b one-way ANOVA is appropriate when using the same individuals in each treatmert condition d one way ANOVA s appropniate when your dependent variable is meansared on an ordinal scale 2 Which of the following statements is TRUE? a there is not a signiicant mean difference between the teacher skill level condtsions b the corect staisical decision is p> 05 c the analysis of variance (F) hypothesis test is partitioned (separated) into tao types of variability variability between groups and variablity within groups d. A post hoc test using Tukey is appropriate only when F is significant 3 Which of the following statements is TRUE of the F distnbution? a the F distribution has no shape b. the F distribuion is negatively skewed with all values less than or equal to zero e the F distribution is posiively skewed with all values greater than or equal to zero d the F distribudion is symmetrical with a mean equal to dibetween A treatment effect refers to differences between scores that are caused by the different treatment conditions. The differences (or variability) in scores produced by the "Ttreatment represent a Between treatment variance b. Within treatment variance c Individual difference error d. Standard error

Explanation / Answer

1)

one way anova is appropiate when dterming the relation between 2 varibles

2)

the analysis of variance hypothesis test is partioned into 2 types of variability

3)

The F distribution is a right-skewed distribution (positive skwed)

4)

between treatment variance

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