Pretend you are constructing a histogram for describing the distribution of salaries for individuals who are 40 years or older, but are not yet retired.
salary age
$57,000.00 27
$40,200.00 21
$21,450.00 44
$21,900.00 27
$45,000.00 40
required:
a. what is on the y-axis? explain.
b. what is on the x-axis? explain.
c. what would be the probable shape of the salary distribution? explain why?