Calculate the Mean and Standard Deviation of the Post-Test FER

question 12

Multiple Choice

Calculate the mean and standard deviation of the post-test FER scores.

• A) 72.6 ± 16.6%
• B) 69.8 ± 19.7%
• C) 70.9 ± 19.4%
• D) 66.6 ± 17.3%

---

Definitions:

Bloggers

Individuals who create and manage content on a blog, which can range from personal insights to informative or review-based articles.

Product Launches

The planned and coordinated effort to bring a new product to the market and make it available to consumers.

Social Buzz

The widespread talk or attention a topic receives on social media platforms, often driven by public interest or notable events.

CSR Initiative

is a program or project undertaken by a company to improve society, the environment, and its relationship with stakeholders, embodying corporate social responsibility.