If internal validity in an experiment is low, there is probably something wrong with _____
a. the participants or subjects c. the scoring of the task
b. the design of the experiment d. the scale of measurement used
B
"Design" includes keeping all factors other than the independent and dependent variables constant for all conditions. Internal validity is reduced when the design does not accomplish this.
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Axons leaving the spinal cord
a. form the cranial nerves. b. carry sensory and motor messages. c. make a total of 22 pairs of nerves. d. are characterized by all of these.
One effect of Plan B emergency contraception is that of ____
a. thickening the endometrial lining c. inhibiting ovulation b. blocking the cervix d. thinning cervical mucus
Training individuals to refute their own stereotypes is known as ________ training and has the effect of ________ stereotype activation
a) stereotype negation; increasing b) stereotype incrementation; reducing c) social influence; strengthening d) stereotype negation; reducing
Why is it helpful for an astronaut to be high in agreeableness?
What will be an ideal response?