Question

survey of 100 shoppers, were asked whether they have access to a computer at home. and if they have a personal email account. A) what % of shoppers have an email account?B) what % of shoppers do NOT have computer access at home?

Answer 1

Answer:

A). 34%

B). 62%

Explanation:

Part A:

How many shoppers have an email account?

The answer is 32 + 2 = 34 shoppers have an email account.

What percent of the total shoppers are 34 shoppers?

We know the there are 100 shoppers in total ( 32 + 2 + 6 + 60 = 100); therefore, 34 shoppers is

$\frac{34}{100}\times100\%=34\%$

Hence, 34% of the shoppers have an email account.

Part B:

How many shoppers do not have computer access at home?

The answer is 2 + 60 = 62 shoppers do not have computer access at home.

Now, what percent of the total number of shoppers is 62 shoppers?

The answer is

$\frac{62}{100}\times100\%=62\%$

Meaning, 62% of the shoppers do not have computer access at home.

Hence, to summerise

A). 34%

B). 62%