Math Solutions

[Solved] The table shows the results of a survey in which 142 men and 145 women workers ages 25 to 64 were asked if they have at least one month’s income set

Question: The table shows the results of a survey in which 142 men and 145 women workers ages 25 to 64 were asked if they have at least one month’s income set aside for emergencies.

  1. Find the probability that a randomly selected worker has one month’s income or more set aside for emergencies.
  2. Given that a randomly selected worker is male, find the probability that the worker has less than one month’s income set aside for emergencies.
  3. Given that a randomly selected worker has one month’s income or more set aside for emergencies, find the probability that the worker is a female.
  4. Are the events "having less than one month’s income saved" and "being male" independent or dependent? Explain.

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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