Social Studies, 19.04.2021 08:20 andrejr0330jr
7.8 Each of the following pairs represents the number of licensed drivers (X ) and the
number of cars (Y ) for seven houses in my neighborhood:
DRIVERS (X ) CARS (Y )
5 4
5 3
2 2
2 2
3 2
1 1
2 2
(a) Construct a scatterplot to verify a lack of pronounced curvilinearity.
(b) Determine the least squares equation for these data. (Remember, you will first have
to calculate r, SSy and SSx)
(c) Determine the standard error of estimate, sy|x, given that n = 7.
(d) Predict the number of cars for each of two new families with two and five drivers.
7.9 At
Answers: 2
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Explain why societies cannot make a choice above their production possibilities frontier and should not make a choice below it.
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When the dominant culture, without the use of force, persuades the rest of society that its beliefs and values are the only or best values, it has achieved: a. a culture war b. high culture c. hegemony d. counterculture?
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7.8 Each of the following pairs represents the number of licensed drivers (X ) and the
number of ca...
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