_____ is a branch of statistics focused on developing accurate and unbiased tests and measurements.
A) Descriptive statistics
B) Psychometrics
C) Correlations
D) Economics

Question

Quizplus · Accepted Answer

Psychometrics is the branch of statistics concerned with the development of reliable and valid measurement instruments for use in psychology, education, and other social sciences. It involves the study of test theory, construction, and validation methods to ensure that results are accurate and unbiased. Descriptive statistics is the branch of statistics that deals with the collection, organization, analysis, and interpretation of data, while correlations measure the degree of association between two variables. Economics is a social science that studies the production, distribution, and consumption of goods and services.

_____ Is a Branch of Statistics Focused on Developing Accurate