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In 1980, approximately 20% of adults aged 18-34 were considered minorities, reporting their ethnicity as other than nonHispanic white. By the end of 2013, that

In 1980, approximately 20% of adults aged 18-34 were considered minorities, reporting their ethnicity as other than nonHispanic white. By the end of 2013, that percentage had more than doubled. How are minorities between the ages of 18 and 34 distributed in the United States? The table presents the data for all 50 states and the District of Columbia.

State Percent State Percent State Percent
Alabama

39

Louisiana

45

Ohio

23

Alaska

40

Maine

8

Oklahoma

37

Arizona

51

Maryland

52

Oregon

27

Arkansas

31

Massachusetts

31

Pennsylvania

26

California

67

Michigan

28

Rhode Island

31

Colorado

35

Minnesota

23

South Carolina

41

Connecticut

39

Mississippi

48

South Dakota

19

Delaware

23

Missouri

23

Tennessee

30

Florida

52

Montana

15

Texas

61

Georgia

51

Nebraska

23

Utah

22

Hawaii

75

Nevada

54

Vermont

8

Idaho

20

New Hampshire

11

Virginia

41

Illinois

42

New Jersey

51

Washington

34

Indiana

23

New Mexico

67

West Virginia

9

Iowa

16

New York

48

Wisconsin

22

Kansas

27

North Carolina

41

Wyoming

18

Kentucky

17

North Dakota

15

District of Columbia

53

A histogram of this data is shown:

1. Describe the shape of the distribution. Is it closer to symmetric or skewed? Select one of the choices.

a. The distribution is symmetric.

b. The distribution is slightly leftskewed.

c. The distribution is slightly rightskewed.

d. The distribution is extremely leftskewed.

2. What is the center (midpoint) of the data? What is the variability in terms of the smallest and largest values? (Enter your answers rounded to the nearest whole number.)

center is approximately = %

smallest value = %

largest value = %

Are there any states with an unusually large or small percent of minorities?

a. There are a couple of states that are low outliers.

b. No states have an unusually large or small percent of minority residents.

c. District of Columbia is a high outlier.

d. There are a couple of states that are high outliers.

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