How Many Ways Can a Committee of Four Students Be

question 62

Multiple Choice

How many ways can a committee of four students be selected from a 15-member club?

• A) 15!/44!
• B) 15!/(11! ×4!)
• C) 15 ×14 ×13
• D) B and C

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Definitions:

Frequency

The frequency at which an event happens within a specific time frame or sample size.

Visible Light

The portion of the electromagnetic spectrum that is visible to the human eye, ranging approximately from 380 to 750 nanometers in wavelength.

Ganglion Cells

Neurons located in the retina that relay visual information from photoreceptors to the brain via the optic nerve.

Bipolar Cells

A type of neuron found in the retina that serves as a relay between photoreceptors (rods and cones) and ganglion cells.