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A university conducted a study of whether running is healthy for men and women over age...

A university conducted a study of whether running is healthy for men and women over age 50. During the first eight years of the study, 1.1% of the 458 members of a fitness association died. We are interested in the proportion of people over 50 who ran and died in the same eight-year period.

NOTE: If you are using a Student's t-distribution, you may assume that the underlying population is normally distributed. (In general, you must first prove that assumption, though.)

Which distribution should you use for this problem? (Round your answers to four decimal places.)

P' ~ ___ (____, _____)

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