menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of .6 minutes. What is the probability that a conversation lasts longer than 5 minutes? A. 0.
asked
Aug 11, 2018
80.8k
views
5
votes
The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of .6 minutes. What is the probability that a conversation lasts longer than 5 minutes?
A. 0.04746
B. 0.45254
C. 0.54746
D. 0.95254
Mathematics
college
Qspitzer
asked
by
Qspitzer
7.2k
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.
2
Answers
6
votes
the correct answer is a. hope it helps
Mark McGown
answered
Aug 12, 2018
by
Mark McGown
6.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
A is the correct answerÂ
Fzwo
answered
Aug 18, 2018
by
Fzwo
7.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.4m
questions
9.9m
answers
Other Questions
Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
Find the additive inverse of 18/23
What is 25% of 500.00
Dennis had a piece of rope that was 2.7 m long. He cut the rope into 3 equal pieces. Was each piece of rope greater than or less than 1 m?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org