While Having a Discussion, Technician a Says That If You

question 7

Multiple Choice

While having a discussion, Technician A says that if you replace a battery simply because it is old, this will not solve a charging problem caused by something else. Technician B says that a new battery is the only solution. Who is correct?

• A)A only
• B)B only
• C)Both A and B
• D)Neither A nor B

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Definitions:

Parametric One-way Analysis

A type of parametric test that assesses for significant differences between more than two groups based on one independent variable.

Kruskal-Wallis Test

A nonparametric statistical test used to determine if there are statistically significant differences between three or more groups of an independent variable on a continuous or ordinal dependent variable.

Friedman Test

A non-parametric statistical test used to detect differences in treatments across multiple test attempts.

Randomized Block Experiment

An experimental design in which subjects are divided into blocks or groups that are similar, and then within each block, subjects are randomly assigned to treatment conditions.