Ask Question
5 April, 07:26

It is estimated that 20% of the members of a health club have high blood pressure. If 300 members of a club are randomly selected, about how many of them can be expected to have high blood pressure? What is the standard deviation?

+4
Answers (1)
  1. 5 April, 07:45
    0
    60

    Step-by-step explanation:

    1) take 20% and divide it by 100, 0.2

    2) 0.2 x 300 = 60
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “It is estimated that 20% of the members of a health club have high blood pressure. If 300 members of a club are randomly selected, about ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers