A t-test can be used for more than two groups.

What is a key condition that must exist for causation to be claimed?

Which of the following is an example of positive correlation?

What does a correlation coefficient of 0 mean?

What is the sequence of steps in the inductive method?

Which of the following best describes a simple regression?

Measures of central tendency locate the center of a distribution of values.

What is the null hypothesis in a t-test?

Which of the following best describes the inductive method?

If a researcher is interested in measuring the effect of many independent variables on a dependent variable, they should use