A Researcher Wants to Determine Whether the Number of Minutes $$\chi _ { 0 } ^ { 2 }$$

question 71

Multiple Choice

A researcher wants to determine whether the number of minutes adults spend online per day is related to gender. A random sample of 315 adults was selected and the results are shown below. Find the critical value $$\chi _ { 0 } ^ { 2 }$$ to determine if there is enough evidence to conclude that the number of minutes spent online per day is
Related to gender. Use $$\alpha$$ = 0.05. $$\begin{array} { l | c c c c } & { \text { Minutes spent online per day } } \\\hline \text { Gender } & 0 - 30 & 30 - 60 & 60 - 90 & 90 + \\\text { Male } & 25 & 35 & 75 & 45 \\\text { Female } & 30 & 45 & 45 & 15\end{array}$$

• A)7.815
• B)9.348
• C)11.345
• D)6.251

Recognize the critical stages in the marketing research process and their sequential importance.

Identify the various methods and sources of collecting marketing data and their applicability.

Understand the legal and ethical considerations in marketing research, including privacy laws.

Recognize the role of marketing research in reducing managerial decision-making uncertainty.

---

Definitions:

Ethnic Diversity

Ethnic diversity refers to the presence of multiple ethnic groups within a given society, each with its distinct culture, traditions, and sometimes language.

Genocide

The deliberate and systematic extermination of a racial, ethnic, national, or cultural group.

Tutsis

An ethnic group in Rwanda and Burundi, who were historically one of the principal groups involved in the region's social and political dynamics.

Hutus

An ethnic group primarily associated with the Central African regions, most notably Rwanda, where they have played a significant role in the country's history and conflicts.