The two-way ANOVA compares the ____ differences between groups that have been split into two independent variables.

Question 8A one-way within-groups ANOVA is the appropriate test for which of the following independent variables?1 pointType of diet, with participants consuming either a vegan, Mediterranean, or raw food dietType of test, with half of participants assigned to a multiple-choice test and half assigned to short-answer testDistraction conditions, including the same individuals with no distraction, a visual distraction, and an auditory distractionReading time, measured in minutes

A two-way ANOVA has:Question 1Answera.Two conditionsb.Two ways of collecting the data, with collection as both a within and between participant design within one experimentc.Two ways of analysing the data, both qualitatively and quantitativelyd.Two factors that have at least two conditions each.

Question 13Select the scenario that would be appropriate for a two-way between-groups ANOVA. 1 pointAnalyzing the relationship between high school GPA and college GPAComparing the mean reading fluency scores of the same 50 middle school students at the beginning of the year, middle of the year, and end of the yearComparing mean aggression scores after playing a competitive video game, a cooperative video game, or no video gameAnalyzing (simulated) mean driving speed based on the presence of a speed limit sign (e.g., speed limit posted for some participants and not posted for other participants) and the presence of a peer (e.g., peer present for some participants and not present for other participants)

A two-factor ANOVA with two independent groups variables that each have three levels requires ____ groups of participants in total. 6 4 5 9

Select the false statement about ANOVA. If a researcher wants to study the effectiveness of three brands of nicotine patches, the researcher should use a One-Way ANOVA test.  A one-way ANOVA hypothesis test considers comparisons between populations based on one characteristic, while a two-way ANOVA hypothesis test considers comparisons between populations based on multiple characteristics.If a researcher wants to compare the mean wages of females in different age groups at a particular company to the mean wages of males in different age groups at the same company, the researcher should use a Two-Way ANOVA test.If a researcher wants to compare the mean wages of females in different age groups at a particular company, he or she should not use an ANOVA because the population means are unknown.