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The Centers for Disease Control and Prevention reported a survey of randomly selected Americans age 65 and older, which found that 411 of 1012 men and 535 of 1062 women suffered from some form of arthritis.

Create a 95% confidence interval for the difference in proportions of senior men and women who have the disease.

A) (0.095 , 0.101)

B) (0.062 , 0.134)

C) (0.055 , 0.140)

D) (-0.134 , -0.062)

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M91006842

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