The World Health Organization (WHO) keeps track of how many incidents of leprosy there are in...

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The World Health Organization (WHO) keeps track of how manyincidents of leprosy there are in the world. Using the WHO regionsand the World Banks income groups, onc can sask if an income leveland a WHO region are dependent on each other in terms of predictingwhere the disease is. Data on leprosy cases in different countrieswas collected for hte year 2011 and a summary is present in thefollowing table.

  1. Two-Way Table of Leprosy Cases:

WHO Region:

World Bank Income Group:

Row Total

High Income

Upper Middle Income

Lower Middle Income

Low Income

Americas

174

36028

615

0

36817

Eastern Mediterranean

54

6

1883

604

2547

Europe

10

0

0

0

10

Western Pacific

26

216

3689

1155

5086

Africa

0

39

1986

15928

17953

South-East Asia

0

0

149896

10236

160132

Column Total

264

36289

158069

27923

222545

  1. Compute the probability that a person with leprosy is from theAmericas. Show your work below:
  2. Compute the probability that a person with leprosy lives from ahigh-income country. Show your work below:
  3. Compute the probability that a person with leprosy is from theAmericas and a high-income country. Show your workbelow:
  4. Compute the probability that a person with leprosy is from ahigh-income country, given they are from the Americas. Show yourwork below:
  5. Compute the probability that a person with leprosy is from alow-income country. Show your work below:
  6. Compute the probability that a person with leprosy is fromAfrica. Show your work below:
  7. Compute the probability that a person with leprosy is fromAfrica and a low-income country. Show your work below:
  8. Compute the probability that a person with leprosy is fromAfrica, given they are from a low-income country. Show your workbelow:
  9. Are the events that a person with leprosy is from Africa andLow-income country independent events? Why or why not? Explainbelow:
  10. Are the events that a person with leprosy is from the Americasand high-income country independent events? Why or why not? Explainbelow:

Answer & Explanation Solved by verified expert
4.2 Ratings (800 Votes)
aP a person with leprosy is from the Americas 36817 222545 01654bP a person with leprosy lives from a highincome country 264222545 00012cP a person with leprosy is from the Americasand a highincome country 174 222545 00007818dP a person with leprosy is from a highincome country given theyare from the Americas P a person with leprosy is from ahighincome country AND they are    See Answer
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