Examlex
A poll checking on the level of public support for a tax increase reported that 19% of the respondents were in favour.The pollsters reported a sampling error of ±5%.When the responses were broken down by gender,support was 3% higher among women than men.The pollsters said the margin of error for this difference was ±6%.Why is the margin of error larger for the difference in support between the genders than for the overall level of support?
Maslow's Hierarchy
A theory in psychology proposed by Abraham Maslow, suggesting that people are motivated by five basic categories of needs: physiological, safety, love/belonging, esteem, and self-actualization, which must be fulfilled hierarchically.
Physiological Needs
The basic physical requirements for human survival, such as air, water, food, shelter, and sleep, which are the foundation of Maslow's hierarchy of needs.
Basic To Survival
Fundamental needs or activities that are essential for an entity's continued existence and prosperity.
Safety Needs
Second level in Maslow's hierarchy of needs, regarding an individual's requirement for security, protection, and stability in their environment.
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