Based on Data from Two Very Large Independent Samples, Two $$\alpha = 0.02$$

question 70

Multiple Choice

Based on data from two very large independent samples, two students tested a hypothesis about
Equality of population means using $$\alpha = 0.02$$
2) One student used a one-tail test and rejected the null
Hypothesis, but the other used a two-tail test and failed to reject the null. Which of these might
Have been their calculated value of t?

• A) 1.22
• B) 2.66
• C) 1.55
• D) 1.88
• E) 2.22

---

Definitions:

Alternative Arguments

Differing or opposing viewpoints presented in a discussion or debate to consider various perspectives.

Multiple Intelligences

A theory proposing that individuals possess a variety of distinct types of intelligence, each relating to a specific domain of human capability.

Mental Effort

The amount of cognitive resources required to accomplish a task, ranging from low to high depending on the complexity and demands of the task.

Spatial Intelligence

The ability to visualize with the mind’s eye, relating to the capacity to think about objects in three dimensions.