Top Posters
Since Sunday
21
o
7
d
6
A
5
H
5
n
4
t
4
d
4
p
4
r
4
s
4
C
3
New Topic  
nsdq007 nsdq007
wrote...
Posts: 74
Rep: 1 0
A month ago
The descriptive statistics for the age differences (husband age – wife age) from a sample of 100 married couples are shown here.



Based on these statistics, do the data appear to be normally distributed?



Yes, because the mean and the median are roughly the same.



Yes, because the value of IQR/sis roughly 1.3.



No, because the value of IQR/sis less than 1.3.



No, because the mean and the median are the same.

Textbook 

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
Author:
Read 5 times
1 Reply
Replies
Answer verified by a subject expert
joshamjosham
wrote...
Posts: 64
Rep: 0 0
A month ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

No, because the value of IQR/sis less than 1.3.



1

Related Topics

nsdq007 Author
wrote...

A month ago
Thanks
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  342 People Browsing
 298 Signed Up Today
Related Images
  
 686
  
 66
  
 73
Your Opinion