1. Is there enough evidence to conclude that there are differences in total annual amount spent on food away from home between the four categories (FOODAWAY)? 2. Are some industries better than others...

1. Is there enough evidence to conclude that there are differences in total annual amount spent on food away from home between the four categories (FOODAWAY)?

2. Are some industries better than others in terms of financial remuneration? Conduct a test to determine whether there are differences in income (INCOME) between the three categories of industry.