The average weight for a sample of Jersey cattle is 900 lbs.
The average weight of a sample of Guernsey cattle is 950 lbs.
The margin of error is 28 lbs
a.) What is the upper bound of the interval for the Jersey cattle average weight?
b.) What is the lower bound for the interval for the Guernsey cattle average weight?
c.) Do the intervals overlap on the x axis?
