The Local Swim Team Is Considering Offering a New Semi-Private $\sigma$

question 72

Multiple Choice

.The local swim team is considering offering a new semi-private class aimed at entry-level swimmers,but needs a minimum number of swimmers to sign up in order to be cost effective.Last year's data showed that during 8 swim sessions the average number of entry-level swimmers attending was 15.Suppose the instructor wants to conduct a hypothesis test and the alternative hypothesis is "the population mean is greater than 15"If the sample size is 5 $\sigma$ is known,and alpha = .01,the critical value of z is _______.

• A)2.575
• B)-2.575
• C)2.33
• D)-2.33
• E)2.45

---

Definitions:

Mobile-based Money Exchange

Financial services that allow users to perform monetary transactions through mobile devices, often without the need for a traditional bank account.

Normative Control

A method of management where employees are expected to adhere to the organization's norms and values as a form of control.

Organizational Values

The core principles or beliefs that guide an organization's actions, decisions, and interactions with stakeholders and within society.

Global Operations

The activities involved in running a business on an international scale, dealing with production, logistics, and management across different countries.