Dr. abaee is developing a new intelligence test. she gives her test to a group of 100 participants and records their scores. six months later, she retests the same participants on the test and finds that their scores match well with the scores they earned when tested six months earlier. what can we conclude about dr. abaee’s test based on this study?

Her test is reliable

Explanation:

Reliability is a term that is used in statistical research. It is related to the consistency of the research study. It is used to measure the test.  

Types of reliability:

Internal research:

It measures the consistency within itself. It is used in split-half methods.  

External research:

It measures the variation from one use to another use of the test. It is used with the test-retest reliability method and inter-rater method.

answer; ///it examines the interaction between genetics and culture in shaping human biology;

answer; francis cecil sumner;