Based on the information given, which of the following statements about the sum of the prices of all the homes sold in a given year must be true? Indicate all such statements. The sum of the prices for 2010 was greater than the sum for 2009. B The sum of the prices for 2010 was greater than the sum for 2011. The sum of the prices for 2009 was greater than the sum for 2011. County T collected a tax equal to 3 percent of the price of each home sold in the county in 2009. Approximately how much did County 7 collect in taxes from all homes sold in 2009? $38,000 $260.000 $380,000 $2,600,000 (E) $3,800,000 k

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Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 1MCQ
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explain simply
Based on the information given, which of the following statements about the sum
of the prices of all the homes sold in a given year must be true?
Indicate all such statements.
The sum of the prices for 2010 was greater than the sum for 2009.
B The sum of the prices for 2010 was greater than the sum for 2011.
The sum of the prices for 2009 was greater than the sum for 2011.
County T collected a tax equal to 3 percent of the price of each home sold in the
county in 2009. Approximately how much did County 7 collect in taxes from all
homes sold in 2009?
A
$38,000
$260.000
$380,000
$2,600,000
(E) $3,800,000
27
Transcribed Image Text:Based on the information given, which of the following statements about the sum of the prices of all the homes sold in a given year must be true? Indicate all such statements. The sum of the prices for 2010 was greater than the sum for 2009. B The sum of the prices for 2010 was greater than the sum for 2011. The sum of the prices for 2009 was greater than the sum for 2011. County T collected a tax equal to 3 percent of the price of each home sold in the county in 2009. Approximately how much did County 7 collect in taxes from all homes sold in 2009? A $38,000 $260.000 $380,000 $2,600,000 (E) $3,800,000 27
Number of
Homes Sold
2010
Number
390
290
(A) $265,000
$270,000
Ⓒ $275,000
$280,000
(E) $285,000
(B) 15%
25%
D 33%
E 50%
HOMES SOLD IN COUNTY 7, 2009-2013
$300,000
$250,000
$200,000
$150,000
Mean and Median Prices of Homes Sold
2009 2010
Year
2012
Which of the following is closest to the mean of the prices of the 700 homes sold
in 2012 and 2013 combined?
Mean
(arithmetic
mean
Median
By approximately what percent did the median price of homes sold in County T
decrease from 2011 to 2012?
Transcribed Image Text:Number of Homes Sold 2010 Number 390 290 (A) $265,000 $270,000 Ⓒ $275,000 $280,000 (E) $285,000 (B) 15% 25% D 33% E 50% HOMES SOLD IN COUNTY 7, 2009-2013 $300,000 $250,000 $200,000 $150,000 Mean and Median Prices of Homes Sold 2009 2010 Year 2012 Which of the following is closest to the mean of the prices of the 700 homes sold in 2012 and 2013 combined? Mean (arithmetic mean Median By approximately what percent did the median price of homes sold in County T decrease from 2011 to 2012?
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