A Sample of N = 16 Scores Is Obtained from a Population

question 66

Multiple Choice

A sample of n = 16 scores is obtained from a population with μ = 50 and σ = 16.If the sample mean is M = 54,then what is the z-score for the sample mean?​

• A)​z = 0.25
• B)​z = 0.50
• C)​z = 1.00
• D)​z = 4.00

---

Definitions:

Integrated Communications

A coordinated approach that ensures all forms of communications and messages are carefully linked together, reinforcing a consistent message across multiple channels.

Proactive Outreach

An approach involving the initiation of actions and communication aimed at building relationships or addressing potential issues before they arise.

Targeted Pitching

A strategic approach in public relations and marketing where communications are specifically directed towards a particular audience or demographic.

Social Media Posts

Content created and shared on social media platforms to engage users, build communities, or promote products or services.