Suppose that 50% of the students at a particular university have a Facebook account. If 15 students are selected at random from this university, what is the probability that at least 10 students have a Facebook account? O 0.3669 None of these O 0.151 O 0.1256
Suppose that 50% of the students at a particular university have a Facebook account. If 15 students are selected at random from this university, what is the probability that at least 10 students have a Facebook account? O 0.3669 None of these O 0.151 O 0.1256
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
100%
Transcribed Image Text:Question *
Suppose that 50% of the students at a particular university have a Facebook account. If
15 students are selected at random from this university, what is the probability that at
least 10 students have a Facebook account?
0.3669
None of these
O 0.151
0.1256
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON