Given That a Vector Extends from the Origin to (-5 $32^{\circ}$

question 32

Multiple Choice

Given that a vector extends from the origin to (-5.0 cm,8.0 cm) ,find the direction of the vector from the positive x-axis.

• A) \(32^{\circ}\)
• B) \(58^{\circ}\)
• C) \(148^{\circ}\)
• D) \(122^{\circ}\)

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Definitions:

Generalizability

The extent to which findings from a study can be applied to larger populations or different contexts.

Sampling Error

The difference between a sample statistic and its corresponding population parameter, arising purely by chance because a sample is only part of the whole.

Sample Approximates

Estimates derived from a sample that are used to infer characteristics of the overall population.

Research Hypotheses

Statements made by researchers that predict a relationship or difference between variables in a study.