NO LINKS I will give brainliest, it’s a graph pls answer if you know how. Where are the smart people
2 answers:
You might be interested in
Answer:
Probability that a student who passed the test did not complete the homework = 0.07
Step-by-step explanation:
Given:
Total number of students = 28
Number of students who passed the test = 18
Number of students who completed the assignment = 23
Number of students who passed the test and also completed the assignment = 16
To find: probability that a student who passed the test did not complete the homework
Solution:
Probability refers to chances of occurrence of some event.
Probability = number of favorable outcomes/total number of outcomes
Let A denotes the event that students passed the test and B denotes the event that students completed the assignment
P(A only) =
Here,
So,
Therefore,
probability that a student who passed the test did not complete the homework = 0.07
