A Survey of 9,000 Heads of Household Asked the Following

question 153

Short Answer

A survey of 9,000 heads of household asked the following questions:
Check the box if the answer is "yes".
, My household has an Internet connection.
, Someone in my household has a cell phone.
If 4,350 of the households checked the first box, what percentage of the respondents have an Internet connection?
__________% have an internet connection
If 3,450 of the households checked the second box, what percentage of the respondents have a cell phone?
__________% have a cell phone
If 200 checked both boxes, what percentage of the households have both an Internet connection and a cell phone?
__________% have an internet connection and a cell phone
What percentage of the households have an Internet connection or a cell phone?
__________% have an internet connection or a cell phone
Round your answers to the nearest tenth of a percent.

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Definitions:

Gender-Role Socialization

The process by which individuals learn the cultural norms and expectations associated with their designated gender through social interactions and media.

Observational Learning

Learning that occurs when an organism’s responding is influenced by the observation of others, who are called models.

Reinforcement And Punishment

Methods used in behavioral psychology to modify behavior, where reinforcement encourages a behavior and punishment decreases its likelihood.

Right Hemisphere

The right side of the human brain, associated with spatial abilities, face recognition, visual imagery, and music processing.