Use Critical Thinking to Address the Key Issue

question 1

Essay

Use critical thinking to address the key issue.
-A questionnaire is sent to 10,000 persons. 5,000 responded to the questionnaire. 3,000 of the respondents say that they "love chocolate ice cream". We conclude that 60% of people love chocolate ice cream. What is wrong with this survey?

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Definitions:

Budget Line

A graphical representation of all possible combinations of two goods that an individual can afford with their limited budget at set prices.

Indifference Curves

Graphical representations showing combinations of two goods that provide an individual with the same level of satisfaction, indicating preferences without implying superiority.

Slope

The measure of the steepness or incline of a line or surface, typically described as a ratio of vertical change to horizontal change.

Budget Line

An illustration showing all the combinations of two items that can be bought given certain prices and a specified budget.