I need typed answers don't use handwriting. Thank you

Assume a Poisson distribution with > # 5.3. Find the following probabilities. a. X = 1 b. X 1 d. Xs1 a. P(X = 1)= (Round to four decimal places as needed.) b. P(X 1) - (Round to four decimal places as needed,) d. P(X 5 1) = (Round to four decimal places as needed.)