QUESTION:

A test was carried out to examine the effects of diet on the blood' sodium level. The subjects were separated by their gender and a two-way ANOVA was conducted to analyse the data. Below is the ANOVA output table from Excel. ANOVA P- Source of Variation SS df MS F Value F crit Gender 9350.45 Diet 414.05 Interaction 8.45 1 Within 577.6 16 Total 10350.55 19Which of the follow graph is the most probable graph for the given result? Blood sodium level (arbitrary unit) a) Male Female Blood sodium level (arbitrary unit) b) [ Male Female A B A B Diet Diet Blood sodium level (arbitrary unit) Male c) Male Female d) Female A B Blood sodium level (arbitrary unit) A B Diet Diet Blood sodium level (arbitrary unit) e) Male O Female A B Diet Select one: O a. (e) o b. (c) o c. (b) O d. (d) O e. (a)