× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
s
2
New Topic  
Cora Fitzpatrick Cora Fitzpatrick
wrote...
Posts: 1
Rep: 0 0
3 years ago
Assume z is a standard normal random variable. What is the value of z if the area to the right of z Is .9803?
Read 325 times
1 Reply

Related Topics

Replies
wrote...
Staff Member
3 years ago
If you use a table where they give you area to the left of Z (as in the link below), and here you're given the area to the right of z being .9803, then subtract

1 - 0.9803 = 0.0197

Now use the chart to find the bolded number: https://www.math.arizona.edu/~rsims/ma464/standardnormaltable.pdf

-2.06 is the Z-score
- Master of Science in Biology
- Bachelor of Science
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  693 People Browsing
Related Images
  
 376
  
 188
  
 267