1. In a study of fatal car accidents, some accidents were attributed to high speed or drunk driving.
Hint: Make a Venn Diagram
a. What is the probability that a fatal accident will be attributed to high speeds or drunk driving?
b. What is the probability that a fatal accident will be attributed to neither cause?
c. What is the probability that the fatality will be attributed to drunk driving, but not high speeds?
2. A recent poll yielded the following results.
|Support the legalization of Marijuana (L)||Support Health-care Reform (H)||Support Stem-cell Research (S)||Total|
a. Find $P(M \cup H)$
b. Find $P(L')$
c. Find $P(F \cap S)$
Excerpt from file: Math Tutorial MAT 142 Problem set Unit: Probability Topic: Complements and Unions of Events Directions: Solve the following problems. Please show your work and explain your reasoning. 1. In a study of fatal car accidents, some accidents were attributed to high speed or drunk driving. The
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