Find a Unit Vector Pointing in the Same Direction as the Vector

question 23

Multiple Choice

Find a unit vector pointing in the same direction as the vector v = .

---

Definitions:

Variances

A measure of the dispersion or spread of a set of data points, calculated as the average of the squared differences from the mean.

Least Squares Line

A line of best fit determined by minimizing the sum of the squares of the vertical distances of the points from the line.

Weight

A measure of the heaviness of an object; in statistics, it refers to the emphasis or importance assigned to elements of a dataset.

Height

The measurement of an object or point in relation to ground level or a base level, typically considered vertical distance.