A Researcher Is Interested Consumer Preferences Among Three Brands of Yogurt.A

question 14

Essay

A researcher is interested consumer preferences among three brands of yogurt.A sample of 90 people is obtained and each individual is asked to taste each brand and then select his/her favorite.The resulting frequency data are as follows:​ $$\begin{array} { | c | c | c | } \hline \text { Brand A } & \text { Brand B } & \text { Brand C } \\\hline 37 & 21 & 32 \\\hline\end{array}$$ ​Do the data indicate any significant preferences among the three brands? Test at the .05 level of significance.

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Definitions:

Self-Regulation

The ability to understand and manage your behavior and reactions to feelings and things happening around you.

Self-Efficacy

The belief in one's ability to succeed in specific situations or accomplish a task, which can influence how people approach goals, tasks, and challenges.

Achievement Motivation

The need, or desire, to attain a certain standard of excellence.

Achievement Motivation

The drive that propels individuals to strive for success, mastery, and to overcome obstacles.