Suppose the Variable X Represents Students and the Variable Y $$T ( x , y ) : x \text { is taking } y \quad P ( x , y ) : x \text { passed } y \text {. }$$

question 155

Short Answer

suppose the variable x represents students and the variable y represents courses, and $$T ( x , y ) : x \text { is taking } y \quad P ( x , y ) : x \text { passed } y \text {. }$$ Write the statement in good English. Do not use variables in your answers.
- $$\forall x \exists y T ( x , y )$$

---

Definitions:

Test of Time

The ability of something to remain useful, valuable, or relevant over a long period.

Epistemological Questions

Queries regarding the nature, scope, and sources of knowledge.

Two-tailed Hypothesis

A statistical test hypothesis that allows for the possibility of an effect in two directions, either greater than or less than a specified range or parameter.

One-tailed Hypothesis

A directional statistical hypothesis that specifies an expected relationship or difference in one direction between variables or groups.