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A recent survey of post-secondary students in London asked the students which type of smartphone they had. The results are summarised in the table below:
A recent survey of post-secondary students in London asked the students which type of smartphone they had. The results are summarised in the table below:
iPhone | Samsung | Blackberry | ||
Western | 475 | 293 | 132 | 900 |
Fanshawe | 375 | 137 | 88 | 600 |
850 | 430 | 220 | 1500 |
- In blank #1, enter the probability that a randomly selected student has an Samsung.
- In blank #2, enter the probability that a randomly selected student has a Blackberry and goes to Fanshawe.
- In blank #3, enter the probability that a randomly selected student has a iPhone or goes to Western.
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