Question

part a: bases on the imformation collected, who will have the higher mean annual salarypart b: if you were to graph this data what would be important to consider

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

Table:

annual salaries (thousands of dollars)

Step 02:

higher mean annual salary:

College grad:

mean = 52.4

High School grad:

`\text{mean = }(23+33+36+29+25+43+42+38+27+25+33+41+29+33+35)/(15)`

mean = 32.8

The answer is:

The College grad will have a higher mean annual salary.