Mathematics, 16.04.2020 03:05, michaylabucknep7u3y2
The National Health and Nutrition Survey reported that 30 % of adults in the United States have hypertension (high blood pressure). A sample of 25 adults is studied. Give the final answers in 3 decimal places.
1. What is the probability that exactly 6 of them have hypertension?
2. What is the probability that fewer than 4 have hypertension?
3. Would it be unusual if more than 10 of them have hypertension?
4. What is the mean number who has hypertension in a sample of 25 adults?
5. What is the standard deviation of the number who has hypertension in a sample of 25 adults?
Answers: 3
Mathematics, 21.06.2019 18:00, puppylover72
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
Answers: 1
Mathematics, 21.06.2019 21:30, Harriche
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
The National Health and Nutrition Survey reported that 30 % of adults in the United States have hype...
Mathematics, 16.04.2020 01:28
Advanced Placement (AP), 16.04.2020 01:28