The patient recovery time from a particular surgical procedure is normally distributed with a mean o

Discussion in 'Calculator Requests' started by math_celebrity, Jan 5, 2017.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    The patient recovery time from a particular surgical
    procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days.
    What is the median recovery time?
    a. 2.7
    b. 5.3
    c. 7.4
    d. 2.1

    b. 5.3 (mean, median, and mode are all the same in a normal distribution)
     

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