Do you have a great deal of confidence in the advice given to you by your medical doctor? About 35% of all adult Americans claim they do have a great deal of confidence in their M.D.s. Suppose a random sample of n = 32 adults in a health insurance program are asked about their confidence in the medical advice their doctors give. (a) Is the normal approximation to the proportion p = r/n valid?(Round your answers to two decimal places.) It is possible to use the normal approximation to the binomial distribution becausen·p = which is 5, and which is 5. (b) Find the values of uj and of. (Round your answer for of to three decimal places.) Op =

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