b.
Give the x- and y- coordinates for the nation that has the
highest cell-phone use.
Give the x- and y- coordinates for the nation that has the highest GDP.
c.
Would the correlation be positive , or negative? Explain.
d.
Suppose you considered the correlation only for those nations
having GDP above 1 Would the correlation be stronger, or weaker,
than for all the countries?
5.
For a table of national information it is found that the
correlation with Internet use is 0.717 for GDP, 0.533 for cell-phone
use, 0.539 for literacy, -0.859 for fertility, and 0.647 for CO2
Emissions.
a.
Which variable has the strongest linear association with
internet use?
b.
use?
Which variable has the weakest linear association with internet
c.
Interpret the correlation between Internet use and fertility (the
mean number of children per adult woman).
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BSHS 382 Week 5 Individual Assignment Human Services
Research Article Discussion (3 Papers)
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