Dr. Carigan hypothesized that sleeping patterns and weather patterns would be related. Dr. Carigan's hypothesis is:
A) nondirectional.
B) directional.
C) positive.
D) negative.

Question

Quizplus · Accepted Answer

A nondirectional hypothesis predicts a relationship between two variables without specifying the nature (positive or negative) of that relationship. Dr. Carigan's hypothesis that sleeping patterns and weather patterns would be related does not specify how they are related, making it nondirectional.

Dr Carigan Hypothesized That Sleeping Patterns and Weather Patterns Would