A Researcher Had Data Collected at Several Schools Measuring Children's

question 6

Multiple Choice

A researcher had data collected at several schools measuring children's emotional intelligence, age, and academic performance. Which analysis should they perform to test whether academic performance is predicted by emotional intelligence when controlling for age, taking into account that students were from different schools?

• A)Multiple regression
• B)Multilevel model
• C)Analysis of covariance
• D)Discriminant function analysis

---

Definitions:

CRM Process

Customer Relationship Management process, involving strategies and technologies used by companies to manage and analyze customer interactions and data throughout the customer lifecycle.

Customer Relationships

The ongoing interactions and engagements a business has with its customers, aiming to foster loyalty and satisfaction.

OTC Cycle Variability

The fluctuations in the duration and efficiency of Over-The-Counter (OTC) drug marketing and sales processes.