​For the Independent-Measures T Statistic,what Is the Effect of Increasing

question 24

Multiple Choice

​For the independent-measures t statistic,what is the effect of increasing the sample variances?

• A)​Increase the likelihood of rejecting H₀ and increase measures of effect size.
• B)​Increase the likelihood of rejecting H₀ and decrease measures of effect size.
• C)​Decrease the likelihood of rejecting H₀ and increase measures of effect size.
• D)​Decrease the likelihood of rejecting H₀ and decrease measures of effect size.

---

Definitions:

Horizontal

Describing a direction or plane that runs parallel to the ground or baseline in a coordinate system, often used to represent stability or equality.

Vertical

Relating to or denoting a direction or plane that is perpendicular to the horizon or to a base line, often used in various fields to describe orientation.

Outlier

An observation in data that is significantly distant from the rest of the observations, often indicating a measurement or entry error, or a novel or extreme value.

Positively Associated

A relationship between two variables where they move in the same direction, implying that as one variable increases, the other one also increases.