1) A researcher believes that commuting students visit off campus restaurants more frequently than students who live on campus.

What kind of test should the researcher run to determine whether there is a significant difference between the mean number of off-campus restaurants the on-campus and commuting students are visiting?

• Paired samples Ttest
• Linear regression
• Independent samples Ttest
• Correlation

2) Which of the following issues do buyers need to consider when planning prices?

• all of the other answer are things buyers should consider
• their target initial margin for the category
• customer price sensitivity
• legal issues such as predatory pricing