The data in the accompanying table are from a national vital statistics report. Entries in the tables are the birth rates (births per 1,000 of population) for a certain year.

State	Births
Alabama	14.0
Alaska	16.4
Arizona	16.4
Arkansas	14.7
California	15.5
Colorado	14.7
Connecticut	11.6
Delaware	14.3
District of Columbia	15.3
Florida	13.3
Georgia	15.6
Hawaii	14.6
Idaho	16.9
Illinois	14.3
Indiana	14.4
Iowa	13.9
Kansas	15.3
Kentucky	14.0
Louisiana	15.1
Maine	10.9
Maryland	13.6
Massachusetts	12.3
Michigan	12.1
Minnesota	14.4
Mississippi	15.6

State	Births
Missouri	13.6
Montana	13.0
Nebraska	15.4
Nevada	16.3
New Hampshire	10.8
New Jersey	13.1
New Mexico	15.5
New York	13.3
North Carolina	14.5
North Dakota	13.8
Ohio	13.4
Oklahoma	15.4
Oregon	13.4
Pennsylvania	12.3
Rhode Island	11.9
South Carolina	14.2
South Dakota	15.1
Tennessee	14.3
Texas	17.3
Utah	20.8
Vermont	10.5
Virginia	14.3
Washington	13.8
West Virginia	12.3
Wisconsin	13.0
Wyoming	15.3

Construct a stem-and-leaf display using stems

10, 1120.

(Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.)

stem	leaf
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Comment on the interesting features of the display.A typical birth rate is around ---Select--- 10 12 14 16 18 20 birthsper 1,000 of population. Most birth rates are concentrated in the ---Select--- 10.0 to 12.9 13.0 to 15.9 16.0 to 18.9 19.0 to 20.9 range. The distribution has ---Select--- no peaks one peak two peaks .There is an extreme value at the high end of the data set of birthsper 1,000 of population.