× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
slapaburger slapaburger
wrote...
Go to Answer
6 years ago
A weighted average of the value of a random variable, where the probability function provides weights, is known as _____.
 a. a probability function
  b. a random variable
  c. the expected value
  d. None of the answers is correct.
Read 46 times
1 Reply
Replies
Answer verified by a subject expert
gool34gool34
wrote...
#1
Top Poster
Posts: 1186
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Lawson1981
wrote...

6 years ago
this is exactly what I needed
Natalie Price
wrote...

Yesterday
Good timing, thanks!
dearsophia21
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  844 People Browsing
 121 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 397
  
 279
  
 297
Your Opinion
What's your favorite coffee beverage?
Votes: 299
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?