Calcium is an important mineral for optimal body functioning. The recommended intake for Calcium for adults is 1000 mg per day. A researcher is interested to determine if adults with income below the...

Calcium is an important mineral for optimal body functioning. The recommended intake for Calcium for adults is 1000 mg per day. A researcher is interested to determine if adults with income below the poverty level have less calcium intake than the recommended amount. A hypothesis test is conduced. What is the alternative hypothesis?

A. Ha: μ = 1000 mg

B. Ha: μ < 1000="">

C. Ha: μ > 1000 mg

D. Ha: μ ≠ 1000 mg