TABLE 2-18 The Stem-And-Leaf Display Below Shows the Result of a Survey

question 126

Short Answer

TABLE 2-18
The stem-and-leaf display below shows the result of a survey on 50 students on their satisfaction with their school with the higher scores represent higher level of satisfaction.

-Referring to Table 2-18, how many students have a satisfaction level below 60?

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Definitions:

Basilar Membrane

A core component of the cochlea in the inner ear, playing a crucial role in the sense of hearing by vibrating in response to sound.

Ossicles

Three small bones in the middle ear known as the malleus, incus, and stapes, crucial for transmitting sound vibrations to the inner ear.

Middle Ear

The section of the ear located between the eardrum and the inner ear, containing the ossicles, which transmit sound vibrations to the inner ear.

Tympanic Membrane

A thin membrane that separates the outer ear from the middle ear, and vibrates in response to sound waves, commonly known as the eardrum.