The validity of a test indicates which of the following?
a. How consistent someone's scores are between a first test and a retest
b. How many of its question are neither too easy nor too difficult
c. How many institutions have considered the test to be useful
d. How well its scores predict some type of performance
d
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What is a "Duchenne" smile?
a. A very brief expression when you are trying to hide your feelings b. An intentional, posed smile c. An asymmetrical smile, usually greater on the left side of the face d. A full, genuine smile including muscles around the eyes
Glial cells function most like which of the following?
a. staples b. tape c. paper clips d. fasteners e. glue
Depo-Provera is a form of progestin injected into the muscle of a woman's arm or buttock that lasts for 3 months
a. True b. False Indicate whether the statement is true or false
In order to use behavior modification procedures to change a cognitive behavior, the behavior must be:
a. assigned a label b. readily observable to others c. operationally defined d. overt