A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in a given day are 0.53, 0.40
, 0.05, and 0.02, respectively. find the standard deviation for the probability distribution. round answer to the nearest hundredth.
1 answer:
The mean of the probability distribution is given by the expected value given by
The variance of the probability distribution is given by
The standard deviation is given by
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Answer:
here ya go :)
Step-by-step explanation:
Answer is the second one!
Answer:
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