What is the probability of selecting a student who is from the south or whose family owns a computer
Question: What is the probability of selecting a student who is from the south or whose family owns a computer when the student was in the eighth grade? Using the probability rule [P(E1 or E2) = P(E1) + P(E2) - P(E1 land E2)], calculate the probability.
Weinberg and Abramowitz (2008) explored computer usage of families with and eighth grader in these regions. The following crosstabulation gives us data:
Computer owned by family | Northeast | North Central | South | West | Total |
No | 46 | 89 | 86 | 42 | 263 |
Yes | 60 | 62 | 64 | 51 | 237 |
Total | 106 | 151 | 150 | 93 | 500 |
Price: $2.99
Solution: The solution consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
