The result of a mathematics course shows that 85% of the students who fail in tests also fail in the final assessment. Eight students who fail in tests are chosen at random. Find the probability that (i) all eight students fail in the final assessment, (ii) at least four students fail in the final assessment.

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...
icon
Related questions
Question
The result of a mathematics course shows that 85% of the students who fail in
tests also fail in the final assessment. Eight students who fail in tests are
chosen at random. Find the probability that
(i)
all eight students fail in the final assessment,
(ii)
at least four students fail in the final assessment.
Transcribed Image Text:The result of a mathematics course shows that 85% of the students who fail in tests also fail in the final assessment. Eight students who fail in tests are chosen at random. Find the probability that (i) all eight students fail in the final assessment, (ii) at least four students fail in the final assessment.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON