Which of the following do you NOT use to calculate the necessary sample size?

Which of the following is not a form of primary data?

What does ANOVA stand for?

Ranking items in order of preference is called _______________ method.

A focus group is an example of what specific kind of research?

True or false? A double-barrelled question is good because it gets information on multiple topics.

An advantage of collecting data via an online questionnaire is __________.

What does it mean to say that a test is "significant at the 2% level"?

What does a correlation of '-1' between two variables indicate?

orecasting is made difficult by the fact that tiny initial variations can have significant long-term effects. What is this phenomenon known as?