The following table shows the starting salaries of a sample of recent business graduates.

a.What percentage of graduates in the sample had starting salaries of at least $30,000?
b.Of the graduates in the sample,what percentage had starting salaries of less than $25,000?
c.Based on this sample,what percentage of all business graduates do you estimate to have starting salaries of at least $20,000?

Question

The following table shows the starting salaries of a sample of recent business graduates.
  
a.What percentage of graduates in the sample had starting salaries of at least $30,000?
b.Of the graduates in the sample,what percentage had starting salaries of less than $25,000?
c.Based on this sample,what percentage of all business graduates do you estimate to have starting salaries of at least $20,000?

Quizplus · Accepted Answer

The Answer of The following table shows the starting salaries of a sample of recent business graduates.
  
a.What percentage of graduates in the sample had starting salaries of at least $30,000?
b.Of the graduates in the sample,what percentage had starting salaries of less than $25,000?
c.Based on this sample,what percentage of all business graduates do you estimate to have starting salaries of at least $20,000?

The Following Table Shows the Starting Salaries of a Sample