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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A store has determined that 28% of all refrigerators purchasers will also purchase a service agreement.In one month,250 refrigerators are sold to customers who can be regarded as a random sample of all purchasers.
-What are the mean and standard error of the sampling distribution for the proportion of those who will purchase a service agreement?
What Is Beautiful Is Good Effect
The assumption that physically attractive people will be superior to others on many other traits.
Talented
Having a natural aptitude or skill for something, particularly in the context of creative or intellectual abilities.
Successful
Achieving desired visions and planned goals through effectively managing tasks, coupled with having an impact or positive influence in the chosen area.
Physical Attractiveness
The degree to which a person's physical features are considered aesthetically pleasing or beautiful based on societal standards.
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