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 P(x) .01 .30 .25 .19 13 12 Total 1.00 places.) (a) Calculate the mean and standard deviation. (Round your mean value to 2 decimal places and standard deviation to 3 decimal Mean Standard deviation (b) Describe the shape of this distribution. O Skewed to the right O Skewed to the left O Symmetric

Q: On the midnight shift, the number of patients with head trauma in an emergency room has the…

A: From the provided information, a) The mean can be calculated as:

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