3. When would you calculate an expected value? 2 When you need to know the exact outcome of a future, unknown event When your data points occur on different dates When you only have one data point When your data points have various probabilities of occurring ts eBook 4. What is the median of the following set of numbers: 4,0-3,5, 1, 3.-22 Print 0 terences 5 1.14 1 5 True or false. The mode is universally an accurate representation of data sets because it captures the number that occurs most often Tre False