John Runs a Computer Software Store

question 18

Multiple Choice

John runs a computer software store. He counted 125 people who walked by his store in a day, 52 of whom came into the store. Of the 52, only 27 bought something in the store. Estimate the probability that a person who walks by the store will enter the store. Round your answer to the nearest hundredth.

• A)0.63
• B)0.20
• C)0.42
• D)0.22
• E)none of these choices

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Definitions:

Cooperation

A process or strategy where individuals work together towards a common goal, often resulting in mutual benefit.

Collaboration

The act of working together with one or more people to achieve a common goal, often involving shared decision-making and collective contributions.

Ordinary Playmates

Peers with whom a child frequently engages in everyday play activities, facilitating social and cognitive development.

Self-concept

An individual's perception of self, comprising beliefs, feelings, and knowledge about one's personal attributes and how one evaluates them.