The database Population.xlsx contains data on the populations of the 50 states from 1990 to 1999.
a. How many records are in this database?
b. How many fields are in this database?
c. Are there any missing data?
d. Which state was ranked 25th in population in 1993?
e. Which state had the largest percentage increase in population from 1990 to 1999?
f. Which states had populations of more than 1 million and less than 2 million in 1995?
g. Create a histogram of the populations by state for 1999 and interpret it.