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STAT 213 -APPLIED STATISTICS MIDTERM EXAMINATION

Authored by Sheila Bautista

Mathematics

University

CCSS covered

Used 4+ times

STAT 213 -APPLIED STATISTICS MIDTERM EXAMINATION
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14 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Multiple Choice: Choose the correct answer. 2 points Each


What is statistics?

It is a collection of methods for planning experiments, obtaining data, and then analyzing, interpreting, and drawing conclusions based on the data.

It deals with the development, derivation, and proof of statistical theorems, formulas, rules, and laws.

It involves the applications of the theorems, rules, and laws to solve real-world problems.

t summarizes or describes the important characteristics of a known set of data.

Tags

CCSS.6.SP.B.5B

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is applied statistics?

It is a collection of methods for planning experiments, obtaining data, and then analyzing, interpreting, and drawing conclusions based on the data.

It deals with the development, derivation, and proof of statistical theorems, formulas, rules, and laws.

It involves the applications of the theorems, rules, and laws to solve real-world problems.

It summarizes or describes the important characteristics of a known set of data.

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

This is characterized by data that consist of names, labels, or categories only. What level of measurement is this?

Interval

Nominal

Ordinal

Ratio

Tags

CCSS.HSS.ID.A.4

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

This involves data that may be arranged in some order, but differences between data values either cannot be determined or meaningless. What level of measurement is this?

Interval

Nominal

Ratio

Ordinal

Tags

CCSS.HSS.ID.A.4

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Data at this level may lack an inherent zero starting point. What level of measurement is this?

Nominal

Interval

Ratio

Ordinal

Tags

CCSS.HSS.ID.A.4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

This is an interval level modified to include the inherent zero starting point. What level of measurement is this?

Ratio

Interval

Nominal

Ordinal

Tags

CCSS.HSS.ID.A.4

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is simple random sampling?

This is a method that uses intact groups called clusters.

This is done by using chance methods or random numbers.

This is done by numbering each subject of the population and then selecting every kth number.

This is a method of sampling that involves the division of a population into smaller sub-groups known as strata.

Tags

CCSS.HSS.IC.B.3

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