The academic board of Governors of a University to a sample of 60 lecturers. The sample was divided into Gender and their use of technology in their classroom. Gender Male Female Total Use of Technology High 10 16 26 Average 6 4 10 Low 11 13 24 Total 27 33 60 . A lecturer is selected at random, what is the probability that a) the lecturer was male and had a low use of technology b) the lecturer is female or has a high use of technology c) the lecturer has a high use of technology, given that the lecturer is female
The academic board of Governors of a University to a sample of 60 lecturers. The sample was divided into Gender and their use of technology in their classroom. Gender Male Female Total Use of Technology High 10 16 26 Average 6 4 10 Low 11 13 24 Total 27 33 60 . A lecturer is selected at random, what is the probability that a) the lecturer was male and had a low use of technology b) the lecturer is female or has a high use of technology c) the lecturer has a high use of technology, given that the lecturer is female
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Question
The academic board of Governors of a University to a sample of 60 lecturers. The sample was divided into Gender and their use of technology in their classroom.
|
|
Gender |
|
|
|
|
Male |
Female |
Total |
Use of Technology |
High |
10 |
16 |
26 |
Average |
6 |
4 |
10 |
|
Low |
11 |
13 |
24 |
|
Total |
27 |
33 |
60 |
-
. A lecturer is selected at random, what is the
probability that- a) the lecturer was male and had a low use of technology
- b) the lecturer is female or has a high use of technology
- c) the lecturer has a high use of technology, given that the lecturer is female
- Is Male and high use of technology independent?
- Is Female and low use of technology mutually exclusive?
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