You are working as a Research Assistant and tasked toanalyse the data from a study, the aim of whichis to determine which factors contribute to sleep duration in adolescents. Thestudy used a cross-sectional design to sample 213 South Australian adolescents, and measured average sleep duration on school nights (in minutes) as a continuous dependent variable.You know that you will need to conduct an ANOVA eventually, because you have two independent variables:Sex (male, female), and Age (14yo, 15yo).

What is the best possible description of the type of ANOVA that you will need to conduct to look at these two factors and theirrelationship with sleep duration?

Select one:

a.

A Two-way Between-subjects ANOVA

b.

A 2 x 3 Between-subjects ANCOVA

c.

A One-way Factorial ANOVA

d.

A Two-way Within-subjects ANOVA