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
On a math test, 5 out of 20 students got an A. If three students are chosen at random without replacement, what is the probability that all three got A's? a) 25/1368 B)3/400 C)1/114 D)None of the above
asked
Aug 11, 2020
48.6k
views
5
votes
On a math test, 5 out of 20 students got an A. If three students are chosen at random without
replacement, what is the probability that all three got A's?
a) 25/1368
B)3/400
C)1/114
D)None of the above
Mathematics
middle-school
Quantbuff
asked
by
Quantbuff
5.2k
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
4
votes
Answer: B-3/400
Explanation:
JohnPortella
answered
Aug 11, 2020
by
JohnPortella
4.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
Answer:
C) 1/114
Explanation:
Mikey Hogarth
answered
Aug 16, 2020
by
Mikey Hogarth
5.7k
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.
5.9m
questions
7.7m
answers
Other Questions
Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model n(11371137,9696) for the weights of steers. a) what weight represents the 3737thth percentile? b) what weight represents the 9999thth percentile? c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org