× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
sdaggy1 sdaggy1
wrote...
Go to Answer
Posts: 833
Rep: 0 0
6 years ago
If the random variable x is exponentially distributed with parameter λ = 4, then P(x ≤ 0.25), up to 4 decimal places, is:
 a. 0.6321.
  b. 0.3679.
  c. 0.2500.
  d. 0.5000.
Read 139 times
1 Reply
Replies
Answer verified by a subject expert
gomezagomeza
wrote...
#1
Top Poster
Posts: 1071
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

sdaggy1 Author
wrote...

6 years ago
Thanks for your help!!
courtneyrmcd
wrote...

Yesterday
Correct Slight Smile TY
54321abs
wrote...

2 hours ago
Helped a lot
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1328 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 405
  
 316
  
 504
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 365
Previous poll results: Who's your favorite biologist?