+1 4853618276 support@regentessays.com

The average income of 15 families who reside in a large metropolitan East Coast city is $62,456. The standard deviation is $9652. The average income of 11 families who reside in a rural area of the Midwest is $60,213, with a standard deviation of $2009. At ? =0.05, can it be concluded that the families who live in the cities have a higher income than those who live in the rural areas? Use the P-value method.

Order Your Custom Essay
Order Your Custom Essay