Explain what a chi-Square test tells us about relationships between categorical variables.
What will be an ideal response?
A chi-square test can tell us if there is evidence to reject the null hypothesis that there is no relationship between two categorical variables. In other words, we can find evidence that there is a relationship between the variables.
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Which of the following can be used as a recording instrument?
a. paper and pencil b. golf stroke counter c. stopwatch d. all of these
What is the primary function of the ossicles?
a) to distinguish between colors of different wavelength frequencies b) to amplify vibrations from the tympanic membrane c) to stimulate olfactory receptors d) to close spinal gates and prevent pain messages from reaching the brain
This individual felt there was no point in educating children before the age of seven:
A. Descartes B. Aristotle C. Plato D. Freud
Ben knows that he is a baseball player, a member of his church, an older brother, and a fan of jazz music. This describes Ben's
A. self-understanding. B. personality. C. self-assessment. D. self-concept.