MATHEMATICS

Exam 2 Statistical Analysis

Part 1 of 1 – 5.0/ 100.0 Points

 

Question 1 of 20 0.0/ 5.0 Points

The stacked bar chart below shows the percentages of death due to cancer in four geographic regions of the U.S. that occurred in three ethnic groups in 2003.

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In which geographic area did Hispanics account for their lowest percentage of cancer deaths in 2003?

 

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A. Northeast

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B. Midwest

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C. South

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D. West

Question 2 of 20 0.0/ 5.0 Points

The table shows the price of a volatile stock from the months January 1999 through December 1999 as determined by the closing price on the last trading day of the month. The price is rounded to the nearest dollar.

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Which time series line chart represents the data?

 

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A.

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B.

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C.

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D. None of the above

Question 3 of 20 0.0/ 5.0 Points

The histogram below shows the ages of the actors who won the Academy Award for best actor from 1970 to 2006.

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How many of the award winners were 50 years old or older at the time they won their Oscar?

 

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A. 6

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B. 9

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C. 15

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D. 18

Question 4 of 20 0.0/ 5.0 Points

Which line chart below represents the data in the table?

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A.

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B.

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C.

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D. None of the above

Question 5 of 20 5.0/ 5.0 Points

Identify the utility that decreases as a percentage of the total utility bill from January to June.

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A. Electric

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B. Natural Gas

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C. Water

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D. None decrease from January to June.

Question 6 of 20 0.0/ 5.0 Points

The bar chart shows the relative frequencies of winners of the Wimbledon women’s singles tennis title for 1976 – 1995.

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How many titles did Graf and Navratilova win?

 

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A. .75

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B. 14

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C. 15

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D. 40

Question 7 of 20 0.0/ 5.0 Points

The stacked bar chart below shows the percentages of death due to cancer in four geographic regions of the U.S. that occurred in three ethnic groups in 2003.

https://study.ashworthcollege.edu/access/content/group/8ef8b2f7-197d-41de-a4c4-db81a717c013/v9/Images/Lesson%202%20Exam/MA260%20Lesson%202%20exam%20question%2029.JPG

In which geographic area did Hispanics account for their highest percentage of cancer deaths in 2003?

 

[removed]

A. Northeast

[removed]

B. Midwest

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C. South

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D. West

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