× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
jldobro jldobro
wrote...
Go to Answer
Posts: 793
Rep: 0 0
6 years ago
Suppose X has a normal distribution with mean 70 and standard deviation 5 . The 50th percentile of X is 70.
  Indicate whether the statement is true or false
Read 152 times
3 Replies
Replies
Answer verified by a subject expert
syaarsyaar
wrote...
#1
Top Poster
Posts: 1166
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

wrote...
#2
A year ago
A normal distribution has mean ?=64 and standard deviation ?=20. Find and interpret the z-score for x=70.
wrote...
#3
A year ago
Quote from: blobcat (A year ago)
A normal distribution has mean ?=64 and standard deviation ?=20. Find and interpret the z-score for x=70.
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1300 People Browsing
 124 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 351
  
 261
  
 969
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: What's your favorite math subject?