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Author Question: Assume that A and B are independent events with P(A) = 0.40 and P(B) = 0.30 . The probability that ... (Read 78 times)

erika

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on: Jun 24, 2018
Assume that A and B are independent events with P(A) = 0.40 and P(B) = 0.30 . The probability that both events will occur simultaneously is:
 a. 0.10.
  b. 0.12.
  c. 0.70.
  d. 0.75.
  e. 1.0.

Question 2

A useful graphical method of constructing the sample space for an experiment is:
 a. tree diagram.
  b. pie chart.
  c. histogram.
  d. bar graph.
  e. scatter plot


cascooper22

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


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