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AECP3 PRELIM EXAM

Authored by Ronn Ramos

Mathematics

University

CCSS covered

Used 1+ times

AECP3 PRELIM EXAM
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25 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: The primary purpose of descriptive statistics is to make decisions about population characteristics.

True

False

2.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: A population is a subset of the units of a sample.

True

False

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: A statistic is a number that describes a characteristic of a sample.

True

False

4.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: A designed experiment involves observing units in their natural setting and recording variables of interest.

True

False

5.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: Qualitative data are measurements that are recorded on a naturally occurring numerical scale.

True

False

6.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: The 'science of data' involves collecting, classifying, summarizing, organizing, analyzing, and interpreting numerical information.

True

False

7.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

True or False: Financial trends and consumer preferences are examples of statistical applications in business.

True

False

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