Answer:
The correct answer is -
1. Europe
2. Africa
3. Europe
4. 1900 to 1990
Explanation:
In the given question it is shown in the table Region of Birth of Foreign-Born Population of the U. S. from Europe, Asia, Africa, and, Latin America and on the given data the answer of the question asked is as follows:
1. Europe is the region from the largest population of immigrants come to the United State in the year 1990 with 8,881,548
2. Africa is the region that shows the biggest increase from 1930 to 1990 with 18,326 to 363,819.
3. Europe has an immigrant population of from was about half of the population from Latin America in 1990.
4. The immigrant population from Asia nearly doubled from 1900 to 1990.
They both are in the United States
Answer:
Class width = max value-min value/# of classes
Class width is the difference between two consecutive lower class limits (or two consecutive lower class boundaries) in a frequency distribution.
The lower (and upper) class limits are the smallest (and largest) numbers that can belong to the different classes.
The lower (and upper) class limits are the smallest (and largest) numbers that can belong to the different classes.
The first lower class limit is approximately 90, and the second lower class limit is approximately 120.
Determine the distance between them.
120−90=30
Therefore, the class width is 30.
The approximate lower class limit of the first class is the first approximate lower class limit found above (approximately 90). The upper class limit of the first class is approximately equal to the second lower class limit, 120.
Therefore, the approximate lower and upper class limits of the first class are 90 and 120, respectively.
