In an Examination of Purchasing Patterns of Shoppers,a Sample of 16

question 105

Multiple Choice

In an examination of purchasing patterns of shoppers,a sample of 16 shoppers revealed that they spent,on average,$54 per hour of shopping.Based on previous years,the population standard deviation is thought to be $21 per hour of shopping.Assuming that the amount spent per hour of shopping is normally distributed,find a 90% confidence interval for the mean amount.

• A) [$45.3637,$62.6363]
• B) [$47.2695,$60.7305]
• C) [$51.8409,$56.1591]
• D) [$52.3174,$55.6826]

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Definitions:

Sadvertising

A marketing strategy that uses emotional appeal, particularly sadness, to connect with audiences and create a memorable brand experience.

Emotional Manipulation

Emotional Manipulation is a psychological strategy aimed at influencing or controlling others' feelings or actions through deceptive or underhanded tactics for personal gain or advantage.

Advertisers

Companies or individuals who promote their products, services, or ideas through various media channels to influence public perception or drive consumer behavior.

Malignant Envy

refers to feelings of envy that are so intense they can lead to destructive behavior towards the envied person or entity.