Pleaseeee help!!! c. the variance due to factor A d. all of the above variances
ID: 3318228 • Letter: P
Question
Pleaseeee help!!! c. the variance due to factor A d. all of the above variances are included 12.) A researcher designs an experiment and plans to use a two-factor (factorial) ANOVA to evaluate her The researcher is interested in evaluating the effects of gender on student aptitude as a function three social conditions. The dependent variable of student aptitude is measured by The St results. different udent's Aptitude Test. The the test alone, taking the test with just the professor in the room, and finally taking the test normally with professor and all other students in the room. The three levels of factor B are: taking To evaluate the effect of these conditions on student aptitude, the researcher randomly selects separate the test normally with the samples of n-10 males and n = 10 females (N s 20) and then exposes each participant (both males and females) to each of the levels of factor B, measuring their aptitude each time. Given the above scenario, what is the correct type of factorial ANOVA design that this study should follow? a. fully independent-measures factorial ANOVA design b. fully repeated-measures factorial ANOVA design c. one-way factorial ANOVA design d. mixed factorial ANOVA design 13.) In the above scenario, which of the following are TRUE about how each factor is being manipulated? a. both factors A and B are between-subjects factors b. both factors A and B are within-subjects factors c. factor A is a within-subjects factor and factor B is a between-subjects factor d. factor B is a w factor ithin-subjects factor and factor A is a between-subjects a. two-factor ANOVAs analyze within treatments variance b. two-factor ANOVAs analyze between subjects variance c. two-factor ANOVAs even further breakdown and analyze between treatments variande d. none of the above 14.) W fers in the analysis of variance in one versus two-factor ANOVAs ( 0Explanation / Answer
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14)
A hypothesis test that enables us to test the equality of three or more means simultaneously using variance is called One way ANOVA. ... There is only one factor or independent variable in one way ANOVAwhereas in the case of two-way ANOVA there aretwo independent variables.
Two-way ANOVA examines the effect of the two factors on the continuous dependent variable. It also studies the inter-relationship between independent variables influencing the values of the dependent variable, if any.
C option