Statistics

Statistics

Chapter 4 Practice Problems

Complete the following practice problems to test your understanding. Check your work with the solutions provided. 1. Given the probability of event A (voters who will vote) is 65%, calculate the probability of event B (voters who will not vote).

2. Would these events in the above question be mutually exclusive?

3. The carnival will only occur if the weather is above 75 degrees. Which event is the dependent event and which event is the independent event.

4. How would you calculate probability for the above question? (just show the formula)

Answer key is found on page 81.

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