A Recent Study Focused on the Number of Times Men

question 53

Multiple Choice

A recent study focused on the number of times men and women send a Twitter message in a day. The information is summarized here. At the 0.01 significance level,is there a difference in the mean number of times men and women send a Twitter message in a day? Based on the p-value,what is your conclusion?

• A)Reject the null hypothesis and conclude the means are different.
• B)Reject the null hypothesis and conclude the means are the same.
• C)Fail to reject the null hypothesis.
• D)Fail to reject the null hypothesis and conclude the means are different.

---

Definitions:

Informal Connections

Unofficial relationships or networks that form between people outside of formal organizational structures or hierarchies.

Volunteering

Offering services and time without expecting financial reward, typically to benefit a community or organization.

Social Networking Sites

Online platforms that allow users to create profiles, interact with friends and strangers, share content, and participate in social networking.

Networker

An individual who actively develops and maintains a network of contacts for professional or personal advancement.