Catherine Chao,Director of Marketing Research,needs a Sample of Ottawa Households

question 41

Multiple Choice

Catherine Chao,Director of Marketing Research,needs a sample of Ottawa households to participate in the testing of a new toothpaste package.If 40% of the households in Ottawa prefer the new package,the probability that Catherine's random sample of 300 households will have a sample proportion greater than 0.45 is ___.

• A)0.9232
• B)0.0768
• C)0.4616
• D)0.0384
• E)0.8974

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Definitions:

Disparate Treatment

A form of discrimination where individuals are treated differently based on prohibited factors, such as race, age, or gender, in similar situations.

Prima Facie Case

is a case in which the evidence before a trial is sufficient to prove the position unless contradicted by evidence presented during the trial.

Title VII

A part of the 1964 Civil Rights Act that forbids discrimination in employment due to an individual's race, skin color, religious beliefs, gender, or country of origin.

Protected Class

Groups of people legally protected from discrimination by law, based on characteristics such as race, gender, age, or sexual orientation.