With any t test, independent or paired, the more subjects there are being
measured
a. the greater the number of degrees of freedom
b. the fewer the degrees of freedom
c. the greater the alpha level
d. none of these
a
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What distinguishes a neuron from most other cell types?
a. It can translate proteins. b. It contains DNA. c. Its nucleus is contained within the cell body. d. It has specialized features for sending and receiving messages.
A loss of blood flow in the brain causes a(n) ______.
A. heart attack B. cerebrovascular accident C. aneurysm D. seizure
When you want to analyze an experiment with three conditions in which continuous data has been collected _______ is appropriate
a. A Chi-Square b. A t-test c. A reliability index d. An ANOVA
You are sitting in a class when your professor holds up a large white feather. We could guess that most people would not really respond in any important way to the feather, because the feather is a(n)
a. primary reinforcer. b. negative punisher. c. unconditioned response. d. neutral stimulus. e. extinct event.