A Sample of 200 High School Students Were Asked How

question 55

Multiple Choice

A sample of 200 high school students were asked how many hours per week they spend u television. The following frequency distribution presents the results.
$\begin{array}{cc}{\text { Time Spent Watching Television }} \\\hline \text { Number of hours } & \text { Frequency } \\\hline 0.0-3.9 & 71 \\4.0-7.9 & 59 \\8.0-11.9 & 32 \\12.0-15.9 & 18 \\16.0-19.9 & 18 \\20.0-23.9 & 2 \\\hline\end{array}$

Construct a relative frequency ogive for the frequency distribution. watching

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Definitions:

Paying Attention

The process of focusing cognitive resources on a specific aspect of the environment while ignoring other perceivable information.

Organised

Having one's thoughts, actions, and possessions in order so as to operate efficiently and effectively.

Wernicke's Area

A region of the brain important for language development, located in the temporal lobe, responsible for the comprehension of speech.

Pituitary Gland

A small, pea-sized gland located at the base of the brain, considered the master gland because it produces hormones that regulate many functions of other endocrine glands.