In a survey, 250 shoppers were asked whether they have access to a computer at home and if they have a personal e-mail account. Their responses are summarized in the following table.

(a) What percentage of the shoppers have an e-mail account?
(b) What percentage of the shoppers have computer access at home?

Question

In a survey, 250 shoppers were asked whether they have access to a computer at home and if they have a personal e-mail account. Their responses are summarized in the following table.

(a) What percentage of the shoppers have an e-mail account?
(b) What percentage of the shoppers have computer access at home?

anonymous · Answer

E-Mail account   |   No e-mail account
Computer access at home	 :       73                |       37
No computer access at home	 22                |       118