Suppose You Wished to Determine Physical Health and You Measure

question 13

Multiple Choice

Suppose you wished to determine physical health and you measure the following variables - isoinertial muscular strength, aerobic capacity, peak expiratory flow, static muscular strength, muscular endurance and haematocrit. Before conducting a principal component analysis or a factor analysis, what would you look to do first?

• A) Run paired samples t-tests between each variable.
• B) Run a one-way repeated-measures ANOVA' between the variables.
• C) Run a series of correlations (correlation matrix) between each variable.
• D) Run a Kolmogorov-Smirnov test between each variable.