Mathematics, 20.10.2020 05:01 maytce7237

A ride sharing company claims that the cost of the rides follows a normal distribution with a mean of 10.52 after paying for a ride from this company a rider reports that his price is in the 85th percentile of all the other riders prices if this rider paid 15.93 what is the approximate standard deviation of this company’s ride sharing cost

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A ride sharing company claims that the cost of the rides follows a normal distribution with a mean o...