Determine Whether the Following Is a Trinomial Square $$x ^ { 2 } - 16 x + 256$$

question 111

True/False

Determine whether the following is a trinomial square.
- $$x ^ { 2 } - 16 x + 256$$

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Definitions:

Significance Level

The threshold below which a p-value is considered statistically significant, typically set at 0.05 or 5%.

Random Sample

A selection made from a group where each individual has the same probability of being chosen.

Confidence Interval

A confidence interval is a range of values, derived from statistical analysis, that is likely to contain the value of an unknown population parameter.

Maximum Oxygen Uptake

The maximum rate at which an individual can use oxygen during intense or maximal exercise, reflecting physical fitness.