Find the indicated probability or percentage for the sampling error.
-The monthly expenditures on food by single adults living in one neighborhood of Los Angeles are normally distributed with a mean of $410 and a standard deviation of $60. Determine the
Percentage of samples of size 9 that will have mean monthly expenditures on food within $16 of
The population mean expenditure of $410.
A)21.28%
B)98.36%
C)57.62%
D)91.92%

Question

Find the indicated probability or percentage for the sampling error.
-The monthly expenditures on food by single adults living in one neighborhood of Los Angeles are normally distributed with a mean of $410 and a standard deviation of $60. Determine the
Percentage of samples of size 9 that will have mean monthly expenditures on food within $16 of
The population mean expenditure of $410. 
A)21.28%
B)98.36%
C)57.62%
D)91.92%

Quizplus · Accepted Answer

The Answer of Find the indicated probability or percentage for the sampling error.
-The monthly expenditures on food by single adults living in one neighborhood of Los Angeles are normally distributed with a mean of $410 and a standard deviation of $60. Determine the
Percentage of samples of size 9 that will have mean monthly expenditures on food within $16 of
The population mean expenditure of $410. 
A)21.28%
B)98.36%
C)57.62%
D)91.92%

Find the Indicated Probability or Percentage for the Sampling Error