Economics 2261A/B Chapter Notes - Chapter 1: Frequency Distribution, Collectively Exhaustive Events, Random Variable
26 Apr 2014
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Due october 10, by 5pm in my o ce. You may also turn it in during class. Also, please express numeric answers in either decimal form or simpli ed (that is, reduced ) fraction form. The number of bugs that flew into my eyes. Let a be the event that at least 2 bugs y into my eyes on the way home. Let b be the event that fewer than 4 bugs y into my eye on the way home. Describe (in words) the event that is the complement of event a. Describe (in words) the event that is the intersection of events a and b. Describe (in words) what is happening when we consider the union of events a and b. Are they collectively exhaustive: probability tables: here"s the same table of numbers of bugs that y into my eyes, this time broken down by whether it"s sunny or rainy outside.
