A Follow-Up Experiment to Better Understand Net Promoter Scores Was

question 13

Multiple Choice

A follow-up experiment to better understand net promoter scores was conducted using a one-way factorial design with K sample means, each based on n scores. What is the number of degrees of freedom for the between mean squares?

• A) n -1
• B) K- 1
• C) n -K
• D) (n - 1)(K - 1)

---

Definitions:

Hidden Curriculum

Lessons, morals, and perspectives not formally documented or intended, yet acquired by students through their school experience.

Racial-Minority Families

Families that are identified as part of a racial group that makes up a smaller percentage of the total population compared to other racial groups.

Skeptical

Having an attitude of doubt or a disposition to incredulity either in general or toward a particular object.

Self-Fulfilling Prophecy

A prediction or expectation that causes itself to become true, due to the feedback between belief and behavior.