A Researcher Determines That Students Are Active About 60

question 30

Multiple Choice

A researcher determines that students are active about 60 12 (M SD) minutes per day.Assuming these data are normally distributed,what is the z score for students being active 48 minutes per week?

• A)1.0
• B)-1.0
• C)0
• D)There is not enough information to answer this question.

---

Definitions:

Target Population

The specific group of people that a particular policy, study, or marketing campaign is intended to affect or reach.

Cell Phones

Portable electronic devices that enable voice communication, texting, and often internet access, significantly impacting global communication.

Pollsters Problem

A dilemma faced by pollsters related to accurately predicting election outcomes due to factors like sampling errors and respondents' willingness to participate.

Push Polls

A type of poll that is designed to influence or alter the view of respondents under the guise of conducting an opinion poll.