For the following situations, indicatethe statistical test you would conduct and WHY (that is, explainthe variables)!
choose between paired sample t test, one way anova test,2 sample t test.
A researcher is interested in how consumers make purchasedecisions for a specific type of product. He develops a surveywhere, among other things, he asks to what extent price matters topeople (on a Likert scale from 1 to 5) and to what extent qualitymatters to people (on a Likert scale from 1 to 5) when they try todecide which brand to buy.
Respondents in a survey of 1,000 households were asked abouttheir travel history. Specifically, they were asked how often theyhave been to Europe in the past five years (using a ratio scale).People were also classified by interest type (art-lovers,food-lovers, or sports-lovers). The question is whether interesttype influences travel history.
A restaurant is working on a new strategy to get consumers toeat healthier. They decide to run an experiment. As part of theexperiment, the restaurant varies the presentation format of theirmenu. One week, they present their menu in picture format (that is,patrons see the picture of a dish and the name). The other week,they present their menu in text format (that is, patrons see a textdescription of a dish and the name). The restaurant is measuringhow much money customers spent (using a ratio scale) on a healthymeal each week.
