Provide an appropriate response. Assume that the variable under consideration has a density curve.
-The area under the density curve that lies between 26 and 48 is 0.409. What percentage of all possible observations of the variable are either less than 26 or greater than 48?
A)65.9%
B)40.9%
C)59.1%
D)34.1%

Question

Provide an appropriate response. Assume that the variable under consideration has a density curve.
-The area under the density curve that lies between 26 and 48 is 0.409. What percentage of all possible observations of the variable are either less than 26 or greater than 48? 
A)65.9%
B)40.9%
C)59.1%
D)34.1%

Quizplus · Accepted Answer

The area under the density curve between 26 and 48 represents the percentage of observations that fall within that range, which is 0.409 or 40.9%. Therefore, the percentage of observations that are either less than 26 or greater than 48 is 100% - 40.9% = 59.1%.

Provide an Appropriate Response