Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
|
One Answer Below
Anyone can contribute an answer, even non-tutors.
Just need help solving this one!!
Date Posted: 3 years ago
Views: 304
See 1 Answer
P(R is greater than or equal to 1)
= 1 - P(R = 0)
= 1 - (5 choose 0) (0.3)^0 (1 - 0.3)^(5 - 0)
= 1 - (1) (1) (0.7)^5
= 1 - 0.16807
= 0.83193
= 1 - P(R = 0)
= 1 - (5 choose 0) (0.3)^0 (1 - 0.3)^(5 - 0)
= 1 - (1) (1) (0.7)^5
= 1 - 0.16807
= 0.83193
360 Tutoring Program