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soccergal12
The following table shows the density for the random variable X, the number of patients seeking emergency room treatment unnecessarily per day in a very small hospital. X 0 1 2 3 f(x) 0.4 0.3 0.2 0.1 Consider a random sample of two days. What is the probability that mean number of patients seeking emergency room treatment unnecessarily for this sample is at most 1.5?
DONT LET THE INTERNET DO YOUR HOMEWORK HOW ARE WE GOING TO BE THERE DURING THE EXAM
(asking/bumping 3 similar questions) :P sorry haha.