A Marketing Survey Involves Product Recognition in Ontario and British

question 46

Multiple Choice

A marketing survey involves product recognition in Ontario and British Columbia.Suppose the proportion of Ontario residents who recognized a product is
And the proportion of British Columbia residents who recognized the product is
.The survey found a 98% confidence interval for
-
Is (-0.023,-0.019) .Give an interpretation of this confidence interval.

• A)We know that 98% of British Columbia residents recognized the product between 1.9% and 2.3% more often than Ontario residents.
• B)We know that 98% of Ontario residents recognized the product between 1.9% and 2.3% more often than British Columbia residents.
• C)We are 98% confident that the proportion of British Columbia residents who recognized the product is between 1.9% and 2.3% higher than the proportion of Ontario residents who recognized the product.
• D)We know that 98% of all random samples done on the population will show that the proportion of British Columbia residents who knew the product is between 1.9% and 2.3% higher than the proportion of Ontario residents who knew the product.
• E)We are 98% confident that the proportion of Ontario residents who recognized the product is between 1.9% and 2.3% higher than the proportion of British Columbia residents who recognized the product.

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Definitions:

Strong Calling

A deep sense of purpose or mission in life, often associated with professional or personal fulfillment.

Overqualified

Referring to a person who has more skills, education, or experience than what is required for a job position.

Narcissism

A personality trait characterized by an inflated sense of self-importance, need for admiration, and a lack of empathy for others.

Perceived Overqualification

The perception that an individual’s education, skills, or experience exceed the requirements of their current job role.