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Introduction to Statistics

Total questions: 20

Worksheet time: 7mins

Name
Class
Date
1.

A science of collection, presentation of data.

a)

Population

b)

Statistics

c)

Analysis of Data

d)

None of the above

2.

Refers to the collection of facts where the researcher gets information.

a)

Collection of Data

b)

Organization of Data

c)

Analysis of Data

d)

None of the above

3.

Refers to the organization of data into tables, graphs and charts.

a)

Collection of Data

b)

Collation of Data

c)

Presentation of Data

d)

None of the above

4.

Statistics which is concerned with summarizing values to describe group characteristics of the data.

a)

Descriptive

b)

Inferential

c)

Parametric

d)

Non Parametric

5.

An inferential technique which assumes normally distributions of population from which data are drawn.

a)

Descriptive

b)

Inferential

c)

Parametric

d)

Non Parametric

6.

Refers to drawing of conclusions or generalizations from the analysed data.

a)

Analysis of Data

b)

Collection of Data

c)

Interpretation of Data

d)

Non Parametric

7.

Statistics which is concerned with a higher order of critical thinking and judgment.

a)

Descriptive

b)

Inferential

c)

Parametric

d)

Non Parametric

8.

Each and every element of a large group of data.

a)

Population

b)

Sample

c)

Variable

d)

Data

9.

Process of extracting relevant information from a set of data.

a)

Analysis of Data

b)

Collection of Data

c)

Interpretation of Data

d)

Non Parametric

10.

Inferential technique which make weaker assumptions using nominal and ordinal scales.

a)

Descriptive

b)

Inferential

c)

Parametric

d)

Non Parametric

11.

This is the lowest level of measurement.

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

12.

A researcher is classifying data object watch for its color and size. What type of classification is this?

a)

Ranking the object

b)

one-way classification

c)

two-way classification

d)

none of these

13.

In this measurement, zero is just another point in the scale.

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

14.

When students are classified by their gender (male or female), it is an example of.

a)

Ranking the object

b)

one-way classification

c)

two-way classification

d)

none of these

15.

Level of measurement where there is logical ordering or categories.

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

16.

When the temperature is 0 degree celcius, which of the following is not true?

a)

zero is just another point in the scale

b)

there is no temperature

c)

an example of interval scale

d)

freezing point of water

17.

Which is an example of ratio scale?

a)

time

b)

gender

c)

grades

d)

all of these

18.

Ranking system is part of which classification?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

19.

If a research uses parametric statistics, then the data must be?

a)

Must be nominal of ordinal

b)

either interval or ratio

c)

either nominal or interval

d)

either ordinal or ratio

20.

If you want to use non-parametric statistics, then you must gather data in?

a)

must be nominal or ordinal

b)

either interval or ratio

c)

either nominal or interval

d)

either ordinal or ratio