menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A small university has 200 first-year students. Historically at this university, 88% of first-year students graduate in four years. Assume that whether or not one student graduates is independent of whether
asked
Jun 1, 2022
170k
views
17
votes
A small university has 200 first-year students. Historically at this university, 88% of first-year students graduate in four years. Assume that whether or not one student graduates is independent of whether or not another student graduates. Let X represent the number of first-year students who graduate in four years. What are the mean and standard deviation X?
Mathematics
college
Jimmy Petersson
asked
by
Jimmy Petersson
7.3k
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
8
votes
Answer: c is the answer . 176, 4.60
Explanation:
just trust me bro
Jack Lilhammers
answered
Jun 7, 2022
by
Jack Lilhammers
8.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
May 19, 2022
55.0k
views
According to records from a large public university, 88% of students who graduate from the university successfully find employment in their chosen field within three months of graduation. What is the probability
Dvid Silva
asked
May 19, 2022
by
Dvid Silva
8.0k
points
Mathematics
college
1
answer
2
votes
55.0k
views
asked
Feb 25, 2024
204k
views
You are caring for a COVID-19 positive patient. The patient's hourly oxygen saturations over the past 4 hours are as follows: 98%, 94%, 90%, 88%. As a graduate nurse you learned that when oxygen saturation
Malabarba
asked
Feb 25, 2024
by
Malabarba
8.4k
points
Health
high-school
1
answer
1
vote
204k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org