Examlex
In order to assume that the sampling distribution for a proportion is approximately normal, the sampling proportion must be very close to the population proportion.
Rationalize
The process of modifying an expression to eliminate radicals from the denominator or complex numbers from the denominator of a fraction.
Denominator
The bottom part of a fraction that tells into how many equal parts the whole is divided.
Simplify
To simplify a mathematical expression to its most basic form.
Expression
A mathematical phrase that can include numbers, variables, and operation symbols but does not have an equality sign.
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