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a) State the random variable. rv X=the cholesterol level of a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles b) Find the
a) State the random variable. rv X=the cholesterol level of a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles b) Find the probability that a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles has a cholesterol level of 2.7 mmol/l or more. 0.9918 c) Find the probability that a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles has a cholesterol level of 7.6 mmol/l or less. 0.9938 d) Find the probability that a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles has a cholesterol level between 2.7 and 7.6 mmol/l. 0.0020 e) Find the probability that randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles has a cholesterol level that is at least 8.6 mmol/l. 0.0001 X f) Is a cholesterol level of 8.6 mmol/l unusually high for a randomly selected woman age 45-59 in Ghana, Nigeria, or Seychelles? Why or why not? yes, since the probability is greater than 0.05 g) What cholesterol level do 44% of all women age 45-59 in Ghana, Nigeria, and Seychelles have less than? Round your answer to two decimal places in the first box. Put the correct units in the second box. 126.65 x mmol/l
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