A researcher conducted a study and found a positive correlation between age and income level. In other words, this researcher found that as age ________, income level tends to ________
a. increases; decrease
b. increases; increase
c. increases; stay the same
d. decreases; increase
Answer: B
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According to a study cited in your text (National Center for Education Statistics, 2007), which age group is be the least likely to drop out?
A. 15 year olds B. 17 year olds C. 18 year olds D. 19 year olds
A particular stage-four baby does not like to get wet. If his mother turned on the faucet and got out his bath towel, the baby might
be curious about the water. howl and move away from her and the bathroom. take the towel and throw it in the bathtub. bring a rubber duck and want to give it a bath.
According to the graph, how much less did Elliot weigh by week five?
a. 3 pounds b. 4 pounds c. 7 pounds d. 9 pounds
The Diagnostic and Statistical Manual of Mental Disorders is published by:
a) The American Psychological Association b) The American Psychiatric Association c) The American Medical Association d) The International Consortium for Mental Health