If X Is a Binomial Random Variable Where N =

question 48

Multiple Choice

If x is a binomial random variable where n = 100 and p = .1, find the probability that x is less than or equal to 10, using the normal approximation to the binomial.

• A) .5662
• B) .0170
• C) .5714
• D) .4325

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Definitions:

Channel Protein

A type of protein that forms channels across the lipid bilayer of cells to facilitate the transport of specific substances across the cell membrane.

Plasma Membrane

The lipoprotein bi-layer that surrounds a cell, controlling the entry and exit of substances.

Integral Proteins

Proteins embedded within the lipid bilayer of cell membranes, playing critical roles in cell structure, transport, and signaling.

Lipid Bilayer

Double layer of lipid molecules forming the plasma membrane and other cellular membranes.