The Following Data Represent the Numbers of Bedrooms in a Sample

question 4

Short Answer

The following data represent the numbers of bedrooms in a sample of 10 suburban houses in Mel-bourne:
$$\begin{array} { | r | r | r | r | r | r | r | r | r | r | } \hline 3 & 3 & 2 & 2 & 4 & 5 & 2 & 5 & 4 & 2 \\\hline\end{array}$$
Use these data to answer the following question/s.

-a. Compute the range.
b. Compute the variance.
c. Compute the standard deviation.

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Definitions:

Gestalt Principles

Theories of visual perception developed by German psychologists, which describe how people tend to organize visual elements into groups or unified wholes.

Psychoanalytic Principles

Foundational concepts in psychoanalytic theory involving the influence of unconscious processes, childhood experiences, and defense mechanisms on behavior and thinking.

Zeitgeist Principles

The dominant set of ideals and beliefs that motivate the behavior of a society or group at a particular time.

Mechanical Energy

The sum of potential and kinetic energy associated with the motion and position of an object.