Researchers use statistics as a tool to
A) compare their findings to previous work in the area.
B) see if their work supports an existing theory or whether they have to revise the theory.
C) determine whether the variables in their research are related, or whether there is a true difference between their groups.
D) choose a representative sample of the population to serve in the experiment.

Question

Quizplus · Accepted Answer

Researchers use statistics to determine whether the variables in their research are related or whether there is a true difference between their groups. Statistics help to test hypotheses and make inferences about the population based on the findings from the sample. While statistics can be used to compare findings to previous work or support existing theories, they are primarily used to determine the relationships and differences between variables. Statistics are not used to choose a sample; rather, they help to analyze data from the selected sample.

Researchers Use Statistics as a Tool to