A recent survey collected data from 1000 randomly selected Internet users. The characteristics of ...

A recent survey collected data from 1000 randomly selected Internet users. The characteristics of the users include their gender, age, education, marital status, and annual income. Using Excel, the following pivot tables are produced.
 
 
  Approximate the percentage of these Internet users who are in the 58-71 age group.

Q. 2

A recent survey collected data from 1000 randomly selected Internet users. The characteristics of the users include their gender, age, education, marital status, and annual income. Using Excel, the following pivot tables are produced.
 
 
  Approximate the percentage of these Internet users who are married.

Q. 3

A recent survey collected data from 1000 randomly selected Internet users. The characteristics of the users include their gender, age, education, marital status, and annual income. Using Excel, the following pivot tables are produced.
 
 
  Approximate the percentage of these Internet users who are married with formal education beyond high school.

Q. 4

A recent survey collected data from 1000 randomly selected Internet users. The characteristics of the users include their gender, age, education,marital status, and annual income. Using Excel, the following pivot tables are produced.

What is the average annual salary of the employed Internet users in this sample?

Q. 5

A recent survey collected data from 1000 randomly selected Internet users. The characteristics of the users include their gender, age, education, marital status, and annual income. Using Excel, the following pivot tables are produced.