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DrMottle Is Using Stratified Sampling and Has Two Frames

question 42

Multiple Choice

Dr.Mottle is using stratified sampling and has two frames.If she needs 11% from a frame of 200 and 89% from a frame of 1000,what is the total sample size?


Definitions:

Hard-Driving

A personality trait characterized by competitiveness, aggression, impatience, and a sense of urgency, often associated with stress and health risks.

Easily Angered

Describes a temperament or disposition characterized by the propensity to become angry quickly or with little provocation.

Type B Personality

A personality type characterized by a relaxed, patient, and easy-going nature.

Self-Confident

Having a strong belief in one's own abilities and making decisions without undue hesitation.

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