1-A study was conducted to examine how stress varies across different occupations (teacher, office-worker, labourer). It was hypothesised that teachers would have more stress than both office-workers and labourers. It was also hypothesised that office-workers would have more stress than labourers.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Multiple Regression

Mixed ANOVA

Within Subjects ANOVA

Factorial ANOVA

Single Factor ANOVA

2-A study was conducted to examine how stress varies across different occupations (teacher, office-worker, labourer). It was hypothesised that teachers would have more stress than both office-workers and labourers. It was also hypothesised that the sex of the workers (male, female) would moderate this relationship.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Mixed ANOVA

Within Subjects ANOVA

Multiple Regression

Factorial ANOVA

Single Factor ANOVA

3-A study was conducted to determine if the following factors are associated with occupational stress (measured on a metric scale):

• Annual salary ($)
• Experience (years at company)
• Sex (male, female)
• Opportunity for promotion (low, high)
• Distance from home to work (km)

Which of the following would be an appropriate statistical test to conduct for this scenario?

Group of answer choices

Mixed ANOVA

Within subjects ANOVA

Single factor ANOVA

Factorial ANOVA

Multiple Regression

4-A study was conducted to examine how fear of public speaking varies across year of tertiary education (1st, 2nd or 3rd). Subjects were interviewed at the end of each of year of their tertiary education for fear of public speaking (measured on a 10 point metric scale).

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Single Factor ANOVA

Factorial ANOVA

Within Subjects ANOVA

Mixed ANOVA

Multiple Regression

5-A study was conducted to examine how fear of public speaking varies across year of tertiary education (1st, 2nd or 3rd). Subjects were interviewed at the end of each of year of their tertiary education for fear of public speaking (measured on a 10 point metric scale). It was hypothesised that fear of public speaking would be greatest in 1st year compared to 2nd and 3rd year. It was also hypothesised that difference would vary across Major type (Science, Literature and Maths).

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Mixed ANOVA

Within Subjects ANOVA

Multiple Regression

Single Factor ANOVA

Factorial ANOVA

6-Researchers have conducted a study to investigate the mathematical competency of primary school students from three different countries: Australia, Canada and America. It was hypothesised that mathematical competency would be highest for Canadian students, followed by Australian students, then American students. It was also hypothesised that the child's sex would moderate this relationship. Here, mathematical competency is measured on a continuous scale, with higher scores representing higher levels of competency.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Within subjects ANOVA

Multiple Regression

Single Factor ANOVA

Mixed ANOVA

Factorial ANOVA

7-A study was conducted to determine if the following factors are associated with quality of life (measured on a metric scale):

• Age (years)
• Fitness (unfit, fit)
• Sex (male, female)
• Number of children (frequencies)
• Annual income ($)

Which of the following would be an appropriate statistical test to conduct for this scenario?

Group of answer choices

Mixed ANOVA

Multiple Regression

Factorial ANOVA

Single Factor ANOVA

Within subjects ANOVA

8-A study was conducted to examine how anxiety (measured on a metric scale) varies for people from different age groups (<18 years, 19 - 29 years, 30 - 39 years, 40+ years). It was hypothesised that people <18 years old would have the least anxiety of the four age groups. It was also hypothesised that people 40+ years old would have more anxiety than people 19-29 years old.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Multiple Regression

Single factor ANOVA

Mixed ANOVA

Within Subjects ANOVA

Factorial ANOVA

9-A longitudinal study was conducted to investigate if a 3 week "Green" program can change people's attitude's towards recycling. Participants were randomly allocated into two groups: (1) those who received the Green program and (2) those who did not receive the Green program. Each participant completed a survey (measured on a metric scale) which measured their attitudes towards recycling at the end of each week of the study. It was hypothesised that those in the Green program would have more positive attitudes towards recycling compared to those in the non Green group. It was also hypothesised that this difference would be largest at the end of week 3 of the study.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Single factor ANOVA

Multiple Regression

Mixed ANOVA

Factorial ANOVA

Within subjects ANOVA

10-A longitudinal study was conducted to examine the effects of a new blood pressure medication for patients with hypertension (high blood pressure). The 155 participants would take the new medication daily and have their blood pressure measured at the end of each week, for 52 weeks. It was hypothesised that blood pressure would be lower at the end of the study compared to the start of the study.

Which of the following would be an appropriate statistical test to conduct, which addresses these hypotheses?

Group of answer choices

Within subjects ANOVA

Factorial ANOVA

Single factor ANOVA

Mixed ANOVA

Multiple Regression