Determine Whether the Vectors a and B Are Parallel

question 59

Multiple Choice

Determine whether the vectors a and b are parallel.

• A) parallel
• B) not parallel

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Definitions:

Null Hypothesis

The hypothesis that predicts no interaction or association between variables, serving as the benchmark for statistical testing.

Null Hypothesis

The hypothesis that there is no effect or no difference, and any observed deviation from this is due to sampling or experimental error.

Level of Significance

A threshold used in hypothesis testing to determine if a result is statistically significant, often represented by the alpha (α) level.

Population Proportion

The ratio of members in a group to the entire population that share a particular characteristic.