On the midnight shift, the number of patients with head trauma in an emergency room has the probability distribution shown below. X 0 1 2 3 4 5.                          Total P(x) .04 .43 .29 .18 .05 .01 1.00 A.  Calculate the mean and standard deviation. Round your mean value to two decimal places and standard deviation to three decimal places. Mean Standard Deviation

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On the midnight shift, the number of patients with head trauma in an emergency room has the probability distribution shown below.

X 0 1 2 3 4 5.                          Total

P(x) .04 .43 .29 .18 .05 .01 1.00

A.  Calculate the mean and standard deviation. Round your mean value to two decimal places and standard deviation to three decimal places.

Mean

Standard Deviation

 

 

 

 

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