The difference in proportion of correct responses for each item between the top third of the class and the bottom third of the class is an example of a(n)
a. point biserial correlation.
b. discrimination index.
c. item difficulty.
d. guessing threshold.
b
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What do depression, asthma, and arthritis have in common? a. Decreased activity at serotonin synapses can produce any of them. b. Excessive consumption of seafood can produce any of them
c. Inflammation from the immune system can produce any of them. d. Overeating can cause any of them.
cART refers to the use of combinations of antiretroviral drugs with different mechanisms of action to treat HIV. Which of the following statements is true?
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Discuss brainstorming and explain under what circumstances it is most and least effective.
What will be an ideal response?
In locating sounds, sound coming from the right side reaches the _________ ear first
Fill in the blank(s) with correct word