Thus for a 5 minute time interval we have u 3 Step 2 Now that the values of 3 and x 6 are on the same 5 minute time interval the formula for the Poisson distribution can be applied Find the probability of receiving 6 calls in a 5 minute interval of time rounding the result to four decimal places f x e X 36 e 3 Sunt 3 and x me beeld