Solve the Equation by Applying the Squaring Property of Equality

question 94

Multiple Choice

Solve the equation by applying the squaring property of equality. Be sure to check all solutions in the original equation.

---

Definitions:

Median

The middle value in a data set, which divides the data into two halves with an equal number of observations above and below it.

Mean

The average value of a set of numbers, calculated by dividing the sum of all the values by the number of values.

Mode

The most common number found within a given collection of data.

Frequency Distributions

A summary of data showing the number of observations in each of several non-overlapping categories or bins.