Vitamin D, whether ingested as a dietary supplement or produced naturally when sunlight falls upon the skin, is essential for strong, healthy bones. A recent study of 2700 children randomly selected from all parts of England found 20% of them deficient in vitamin D. Compute a 95% confidence interval for the proportion of children in England with Vitamin D deficiency.

5y

step-by-step explanation:

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.