menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
high school competency tests scores has that are normally distribution with a mean of 400 and a standard deviation of 100. if the top 3% of students receive an award. What’s the minimum score you would
asked
Nov 13, 2021
218k
views
4
votes
high school competency tests scores has that are normally distribution with a mean of 400 and a standard deviation of 100. if the top 3% of students receive an award. What’s the minimum score you would need to receive this award ?
SAT
college
Richard Lindhout
asked
by
Richard Lindhout
7.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
0
votes
U= 400, =100
1-0.03= 0.97
Z=1.88
Min=z*a+u=1.88*100+400= 588
588 is minimum score to receive the award.
Agniva De Sarker
answered
Nov 19, 2021
by
Agniva De Sarker
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What happens after the Penn Foster online course? HELLLLLPPPPP
How do sliding wheels on snow or ice affect a drivers ability to control the vehicle
If a volcanos comes up to the surface of the water will it form a mountain?
What's the answer for number 1?
Which of the following statements is true about pollution? A. Ozone pollution can come from aerosol products. B. The larger the particle, the deeper it can embed in lungs. C. The smaller the particle,
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org