Working problem 4.18 : The data in the Table below was taken from the U.S. Census Bureau report titled “HINC-01. Selected Characteristics of Households, by Total Money Income in 2005" (http://www.census.gov/hhes/www/cpstables/032010/hhinc/new01 001.htm) Hou seholds (thousands) 24,559 Income Under $20,000 $20,000 to < $40,000 $40,000 to < $60,000 S60,000 to < $80,000 $80,000 to < $[ 00,000 Above $100,000 26,904 20,026 14,535 9,362 7,813 If a U.S. family is selected at random, Determine What is the probability that the family has an annual income of under $20,000 - What is the probability that the family has an annual income of under $60,000 -What is the probability that the family selected has an annual income of less than $40,000 or less than $80,000? 41

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Working problem 4.18 :
The data in the Table below was taken from the U.S. Census Bureau report titled “HINC-01.
Selected Characteristics of Households, by Total Money Income in 2005"
(http://www.census.gov/hhes/www/cpstables/032010/hhinc/new01 001.htm)
Income
Under $20,000
$20,000 to < $40,000
$40,000 to < $60,000
S60,000 to < $80,000
$80,000 to < $100,000
Above $100.000
Houscholds
(thousands)
24,559
26.904
20,026
14,535
9362
7,813
If a U.S. family is selected at random, Determine
What is the probability that the family has an annual income of under $20,000
What is the probability that the family has an annual income of under $60,000
-What is the probability that the family selected has an annual income of less than $40,000
or less than $80,000?
41
Transcribed Image Text:Working problem 4.18 : The data in the Table below was taken from the U.S. Census Bureau report titled “HINC-01. Selected Characteristics of Households, by Total Money Income in 2005" (http://www.census.gov/hhes/www/cpstables/032010/hhinc/new01 001.htm) Income Under $20,000 $20,000 to < $40,000 $40,000 to < $60,000 S60,000 to < $80,000 $80,000 to < $100,000 Above $100.000 Houscholds (thousands) 24,559 26.904 20,026 14,535 9362 7,813 If a U.S. family is selected at random, Determine What is the probability that the family has an annual income of under $20,000 What is the probability that the family has an annual income of under $60,000 -What is the probability that the family selected has an annual income of less than $40,000 or less than $80,000? 41
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