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7. [0.44/1 Points] DETAILS PREVIOUS ANSWERS IDCOLLABSTAT2 7.HW.004. MY NOTES PRACTICE ANOTHER Some statistics students estimated that the amount of change daytime statistics students carry is exponentially distributed with a mean of $0.72. Suppose that we randomly pick 25 daytime statistics students. + Part (a) Part (b) Give the distribution of X. X - Part (c) Part (d) Give the distribution of X. (Round your standard deviation to three decimal places.) X - Part (e) Find the probability that an individual had between $0.70 and $0.92. (Round your answer to four decimal places.)