1. Draw out the table.
Level of Independent Repeated Correlation
measurement group (difference) measures
(difference)
Nominal
(categories) Chi Squared Sign test Chi squared
Ordinal
(Ranking) Mann Whitney Wilcoxon Spearman’s Rho
Interval
(Numerical Unrelated t-test Related t-test Pearson’s R
Scales)
2. Using the information provided decide:
Identify the test being used – 1 mark.
Is it testing for a difference or a correlation. (By identifying you
receive 1 mark.)
If it is a difference state, the difference being made in the scenario -
1 Mark.
What experimental design is being used? – 1 mark
Using the scenario write how that specific experimental design is
being used from the scenario – 1 mark.
Identify what is the level of measurement being used 1 mark.
Using the scenario, how is that level of measurement being used. 1
mark