Preserving Evidence Is the Responsibility Of

question 33

Multiple Choice

Preserving evidence is the responsibility of:

• A) firefighters only.
• B) police officers only.
• C) fire investigators only.
• D) fire officers and firefighters.

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Definitions:

P-value

The probability of obtaining test results at least as extreme as the results actually observed, under the assumption that the null hypothesis is true.

Type II Error

The error made when a false null hypothesis is not rejected.

Alpha Level

The threshold of significance in hypothesis testing, typically set at 0.05, indicating the probability of wrongly rejecting the null hypothesis.

Power Consumption

The amount of energy used by devices or systems over a certain period, often measured in watts or kilowatts.