Which of the Following Questions About Sample Data Could Be

question 26

Multiple Choice

Which of the following questions about sample data could be answered using a one sample t test?

• A) Is the net effect of birth order on IQ significant after controlling for parental social class?
• B) Is the average IQ of persons who graduated from college significantly higher than 100?
• C) Is there a significant negative correlation between birth order and IQ?
• D) Is there a significant difference in average IQ between Catholics, Protestants, and Jews?

---

Definitions:

Marketing Mix

A combination of factors that can be controlled by a company to influence consumers to purchase its products, traditionally identified as product, price, place, and promotion.

Market Attractiveness

An evaluation metric used to assess the potential for profit and success in a particular market or segment, considering factors like size, growth, and competition.

Product Quality

A measure of the inherent or assigned characteristics of a product that determines its degree of excellence compared to others of a similar nature.

Bubble-Gum Fragrance

A sweet, fruity scent reminiscent of bubble gum, often used in perfumes, personal care products, and flavorings.