A Random Sample of 1,100 Adults Showed That 32% of Them

question 22

Short Answer

A random sample of 1,100 adults showed that 32% of them are smokers.Based on this sample,the 90% confidence interval for the proportion of all adults who are smokers,rounded to four decimal places,is:

Develop a comprehensive understanding of the relationship between expense, revenue, and profit in business scenarios.

Understand the concepts of cost, price, and demand in economic models.

Identify factors contributing to undercoverage in statistical analyses.

Analyze market equilibrium and the effects of price changes on supply and demand balance.

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Definitions:

Enzyme

A biological molecule that acts as a catalyst, speeding up chemical reactions in the body without being consumed or altered in the process.

Body Fluids

Liquids originating from inside the bodies of living organisms, which include blood, saliva, semen, and sweat, among others.

Central Nervous System

The primary information processing center of the body, consisting of the brain and spinal cord, responsible for processing and sending out signals.

Parasympathetic Division

Part of the ANS that restores the body to normal functioning after arousal and is responsible for the day-to-day functioning of the organs and glands; “eat-drink-and-rest system.”