menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A number with faces numbered 1 to 6 is rolled 15 in theory how many times would youbexpect to roll less than 5?
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A number with faces numbered 1 to 6 is rolled 15 in theory how many times would youbexpect to roll less than 5?
asked
Aug 14, 2019
56.4k
views
2
votes
A number with faces numbered 1 to 6 is rolled 15 in theory how many times would youbexpect to roll less than 5?
Mathematics
middle-school
Spongebob Comrade
asked
by
Spongebob Comrade
8.5k
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
4
votes
Number of possible outcome = 6
Number of possible outcome with less than 5 = 4
They are {1, 2, 3, 4}
P(less than 5) = 4/6 = 2/3
The dice is rolled 15 times.
Number of times it is less than 5 (theoretical) = 2/3 x 15 = 10
Answer: 10 times
Teika Kazura
answered
Aug 18, 2019
by
Teika Kazura
7.8k
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
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org