Webwork Problems - 3.1 Probability Measures

Probability Measures - Venn Diagram

Rework problem 3 from section 3.1 of your textbook, about events
A and B of a sample space S, but assume that...
Pr[A'] = 0.4
Pr[B] = 0.45
Pr[A'∩B] = 0.25

Probability Measures - Accounting and Math Venn Diagram

Assume that the student attends math class with probability 0.45, skips accounting class with probability 0.2, and attends both with probability 0.35.
What is the probability that the student attends at least one class on Monday?

Probability Measures - TV Quality Venn Diagram

A. A clear picture with probability 0.45
B. Good sound with probability 0.5
C. Good color with probability 0.6
D. Both a clear picture and good sound with probability 0.2
E. Both a clear picture and good color with probability 0.25
F. Both a good sound and good color with probability 0.3
G. A clear picture, good sound, and good color with probability 0.1
What is the probability that the television has exactly one of the three characteristics listed (clear picture, good sound, or good color)?

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