The Accuracy of a Sample Is Often Expressed As

question 33

Multiple Choice

The accuracy of a sample is often expressed as:

• A)the number of centimeters it is from the true population frame
• B)the cost of making an inaccurate estimate
• C)the number of respondents needed to make the sample 100% accurate
• D)a plus-or-minus percentage, such as + or - 5%
• E)a mistake

---

Definitions:

Language Development

The process by which children come to understand and communicate language during early childhood.

Recall

The cognitive process of retrieving information or experiences from memory without the aid of cues.

Real Objects

Physical, tangible items that can be perceived by the senses, in contrast to virtual or conceptual objects.

Pictures

Images or representations of objects, people, or scenes, produced on a surface, typically by means of photography, painting, drawing, or digital processes.