Assume that the variable under consideration has a density curve. Note that the answers required here may be only approximately correct. The area under a density curve that lies to the left of 60 is 0.364. What percentage of all possible observations of the variable are a. less than 60? b. at least 60?
Assume that the variable under consideration has a density curve. Note that the answers required here may be only approximately correct.
The area under a density curve that lies to the left of 60 is 0.364. What percentage of all possible observations of the variable are
a. less than 60?
b. at least 60?
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