menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A multiple choice test has 30 questions each with four options. What is the probability of getting all 30 questions correct by guessing? do not evaluate
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A multiple choice test has 30 questions each with four options. What is the probability of getting all 30 questions correct by guessing? do not evaluate
asked
Aug 18, 2022
75.6k
views
0
votes
A multiple choice test has 30 questions each with four options. What is the probability of getting all 30 questions correct by guessing? do not evaluate
Mathematics
college
Radovix
asked
by
Radovix
8.2k
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.
1
Answer
2
votes
Answer:
1 out 4^30
not very good odds!
Ash Wilson
answered
Aug 22, 2022
by
Ash Wilson
7.7k
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
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
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?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org