Question
The table below provides summary information about subjects that students are studying in a class, by sex and subjects studied. Male Female Total Economics 10
The table below provides summary information about subjects that students are studying in a class, by sex and subjects studied.
Male | Female | Total | |
Economics | 10 | 12 | 22 |
Statistics | 13 | 26 | 39 |
Other | 5 | 14 | 19 |
Total | 28 | 52 | 80 |
a) What is the probability that a student is studying statistics?
b) What is the probability that the student studies statistics, given that they are male?
c) Explain whether the events “ business” and “male” are independent.
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Calculating the probabilities A A student is studying statistics B A student is male Using the follo...
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
