A researcher who wants to find out if a statistical relationship exists between variables should use a(n)

A) questionnaire.
B) correlation.
C) experiment.
D) case study.

Question

A researcher who wants to find out if a statistical relationship exists between variables should use a(n)A)  questionnaire.B)  correlation.C)  experiment.D)  case study.

Ignealiz Soto Toro · Accepted Answer

Final Answer : B, Explanation :  A correlation is the best choice when trying to determine if a statistical relationship exists between variables. A questionnaire is a tool for collecting data, but does not determine statistical relationships. An experiment involves manipulating variables, which is not necessary if the researcher just wants to determine if a relationship exists. A case study involves in-depth analysis of a particular case, but does not necessarily involve determining statistical relationships between variables.

A researcher who wants to find out if a statistical relationship exists between variables should use a(n)

A) questionnaire.
B) correlation.
C) experiment.
D) case study.

Definitions

Learning Objectives

Learning Objectives

Related questions

A researcher who wants to find out if a statistical relationship exists between variables should use a(n) A) questionnaire.B) correlation.C) experiment.D) case study.

Definitions

Learning Objectives

Learning Objectives

Related questions

A researcher who wants to find out if a statistical relationship exists between variables should use a(n)

A) questionnaire.
B) correlation.
C) experiment.
D) case study.