https://docs.google.com/document/d/1FO-4F9wn4HuBYNFOoecj5zSjCTduyap8hIqUPpF-REM/edit?usp=sharing
1) The probability that the Starbucks coffee is cold is 1/9 and the probability that Starbucks run out
of sugar is 1/12.
List the four possible combinations in the two situations above
- cold coffee and no sugar
- cold coffee and with sugar
- hot coffee and no sugar
- hot coffee and with sugar
Then calculate the probability for each case (express answers in fraction). Add up the probability
of the four cases
2) The probability that the KFC restaurant runs out of chicken is 1/15 and the probability that KFC restaurant will only sell salad is 1/17.
List the four possible combinations in the two situations above
-
-
-
-
Then calculate the probability for each case (express answers in fraction). Add up the probability of the four cases
3) The probability that TTC Bus will arrive on time is 7/8
The probability that the Air Canada flight will be late is 2/5
Calculate the following probability. Express your answers in fraction and show your work (6)
- What is the probability that TTC Bus will arrive on time AND the Air Canada flight will
be late?
- What is the probability that TTC Bus will arrive on time AND the Air Canada flight will
arrive on time?
- What is the probability that TTC Bus will be late AND the Air Canada flight will be late?
- What is the probability that TTC Bus will be late AND the Air Canada flight will arrive on time
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