Iron is an integral part of many proteins and enzymes that maintain good health. Recommendations for iron were developed by an institute of medicine for a certain region. The recommended dietary allowance (RDA) of iron for adult femalesunder the age of 51 years is 16 milligrams (mg) per day. A hypothesis test is to be performed to decide whether adult females under the age of 51 years are, on average, getting less than the RDA of 16 mg of iron per day. Complete parts (a)through (c).a. Determine the null hypothesis.Ho: HV mg(Typea decimal. Do not round.)