Student Advisors Are Interested in Determining If the Variances of the Scores

question 54

Essay

Student advisors are interested in determining if the variances of the scores of day students and night students are the same.The following samples are drawn:
Day
Night
n₁ = 25
n₂ = 31
s₁ = 9.8
s₂ = 14.7
​
Test the equality of the variances of the populations.Let α = .05.

---

Definitions:

Rephrasing

The act of expressing the same idea or message in different words to clarify meaning or to provide a new perspective.

Objection

A statement or argument expressing opposition or refusal, often encountered in sales, legal contexts, and debates.

Salespeople

Professionals engaged in the selling of products or services to potential customers.

Prospect's Objection

Any concern or issue raised by a potential customer that could hinder their decision to buy, necessitating addressal to move forward in the sales process.