In FCAW ____ % of the Electrode Is Used

question 1

Multiple Choice

In FCAW ____ % of the electrode is used.

• A) 11
• B) 50
• C) 70
• D) nearly 100

---

Definitions:

Normal Curve

A symmetrical bell-shaped curve that represents the distribution of many types of data where most values cluster around a mean.

Obtained Value

The score or number that results from a specific measurement or calculation.

Critical Value

A threshold in a hypothesis test that determines the boundary for rejecting the null hypothesis.

Type II Error

A statistical error that occurs when a false null hypothesis is not rejected, meaning a true effect or difference is missed.