One important function of the least-squares regression equation is that
a. we can use it to tell if a relationship is linear
b. it summarizes all possible scores on the two variables
c. it makes the scatterplot symmetrical
d. it allows us to predict Y scores for any value of X
d
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Jeff wants to home school his children. Statistically he _________________
a. is average in income and a minority b. has an advanced college degree c. has a low to median income and is white d. is from a wealthy neighborhood
The contemporary American family has full responsibility for:
a. economic production. b. maintaining order in society. c. supplying human replacement. d. educating the young.
Many people purchase an expensive car because it serves as a status symbol. The car's service as a status symbol is an example of a:
A) ?latent function
B) ?manifest function
C) ?dysfunction
D) ?basic function
E) ?critical function
Which of the following, though it may be terrorizing and frightening, is NOT terrorism in the sense that it is accurately defined, for instance, by the US military?
a. an attack on a police station by political separatists that kills a dozen police officers b. a suicide bomber that destroys a military munitions storage depot, setting off a chain reaction of explosions c. a mentally ill pilot who flies a passenger plane into a mountain, killing everyone aboard d. None of these are actually terrorism as the US military defines it