To Validate the Study,the Supervisors Call 30 to 40 Percent

question 63

True/False

To validate the study,the supervisors call 30 to 40 percent of the respondents to inquire whether the field workers actually conducted the interviews.

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Definitions:

Evaluate

To calculate the numerical value of; to determine the significance, worth, or condition of usually by careful appraisal and study.

Calculator

An electronic or mechanical device used to perform mathematical calculations, ranging from basic operations to complex functions.

Rational Exponents

Fractional exponents, with the numerator indicating the exponentiation level and the denominator designating the root level of the primary number.

Simplify

The process of making an expression easier to understand by reducing it to its simplest form.