How to Use Table 2 to Calculate Poisson Pro babilities n Table 2. Find the neces

Question

How to Use Table 2 to Calculate Poisson Pro babilities n Table 2. Find the necessary value of . Isolate the appropriate column i that it is in this form. . List the values of X in your event. .From the list, write the event as either the difference of two probabilities: 2. Table 2 gives P(X s 2. Table 2 gives PXsk) in the 2. Table 2 gives P(X S k) in the row marked k. Rewrite the probability you need so k) in the row markedk P(X s a) PX s b) for a > b or the complement of the event: or just the event itself: P(X S a) or P(X

Explanation / Answer

a.) P( X>=5)

= 1 - P( X < 5)

= 1 - P( X =< 4)

= 1 - [ P( X =0) + P(X =1) + P( X=2) + P( X = 3) + P( X = 4)]

= 1 - ( 0.0821 + 0.2052 + 0.2565 + 0.2138 + 0.1336

= 1 - 0.8912

= 0.1088

b.) P( X > 6) = 1 - P( X =< 5)

= 1 - [ P(X =<4 ) + P( X = 5)]

= 1 - (0.8912 + 0.0668)

= 0.0420

c.) P( X = 2) = 0.2565

d.) P( 1 =< X =< 4)

= P( X = 1) + P(X = 2) + P( X = 3) + P( X = 4)

= 0.2052 + 0.2565 + 0.2138 + 0.1336

= 0.8091

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.