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Presentation of data

Total questions: 25

Worksheet time: 16mins

Name
Class
Date
1.

Which of the statements below best describe a sample?

a)

representative of middle school students only

b)

a very large group

c)

representative of the population

d)

representative of people who volunteer

2.

The number of pets in a district of a city is considered as a_______?.

a)

population

b)

sample

3.

Which of the statements below has an underlined word/s that can be considered as a discrete variable?

a)

length of hair of a female student

b)

The boiling point of water is 100 degree Celsius.

c)

The number of pencil each pupil have.

d)

John's height is 165 cm.

4.

The observation in italic words in the statement," The course offered by ISAT U Miagao Campus : BIT, BSED, BEED, Info. Tech HM” , is what scale of measurement?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

5.

The observation in italic words in the statement," Anxiety

level: Low - 12, Moderate - 33, High - Very High - 12" , is

what of scale of measurement?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

6.

The observation in italic words in the statement," The weight in pounds of babies born in May 2020.” , is what scale of measurement?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

7.

Which of the following is not the concern of Statistics?

a)

Collection of data

b)

Distribution of data

c)

Tabulation of data

d)

Interpretation of data

8.

It is a line graph of a frequency distribution table .

a)

Pie graph

b)

Histogram

c)

Frequency Polygon

d)

Line graph

9.

The ideal number of class intervals of a frequency distribution table of 80 samples is?

a)

6

b)

7

c)

8

d)

9

10.

A way of presenting data in visual form is

a)

Textual

b)

Tabular

c)

Graphical

d)

Frequency Distribution

11.

It is a sampling technique where the respondents are taken from groups that are heterogeneous?

a)

Non – random

b)

Cluster

c)

Stratified

d)

Multi – stage

12.

A sampling technique where the researcher gets his respondents that satisfies the criteria he formulated?

a)

Convenience

b)

Purposive

c)

Quota

d)

Random

13.

The type of data that can best show given data that make up a whole?

a)

Bar graph

b)

Line graph

c)

Pictograph

d)

Pie graph

14.

What type of statistics is required in this situation, “ The effectiveness of computer- aided instruction in Statistics class was studied by comparing the performance of the students under the experimental and controlled groups.”

a)

Descriptive Statistics

b)

Inferential Statistics

c)

Theoretical Statistics

d)

Applied Statistics

15.

What type of statistics is required in this situation, “The problem solving abilities of students in the different skills were interpreted by classifying their average score as Excellent, Very Good, Good, Fair, and Poor.”

a)

Descriptive Statistics

b)

Inferential Statistics

c)

Theoretical Statistics

d)

Applied Statistics

16.

Number of cigarette sticks a smoker can consume in a day is an example of what quantitative variable?

a)

Discreet

b)

Continuous

17.

Annual Income Tax withheld from employees can be classified as to what scale of measurement?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

18.

Personal Exemption Tax Code given to each employee can be classified as to what scale of measurement?

a)

Nominal

b)

Ordinal

c)

Interval

d)

Ratio

19.

Educational Attainment is an example of what type of variable?

a)

Qualitative Variable

b)

Quantitative Variable

20.

Studying the behavior of children with mental deficiencies requires what method of collecting data?

a)

Questionnaire

b)

Registration

c)

Observation

d)

Experimentation

21.

New entrepreneurs submit all requirements to the office of their town mayors in order to get a permit or a license to operate business. What method of collecting data is used to keep a yearly record of license business operator?

a)

Questionnaire

b)

Registration

c)

Observation

d)

Experimentation

22.

What is the appropriate arrangement of letters of the given steps to statistical inquiry in a logical way on " A study on the preference and satisfaction of consumers of famous laundry soaps in different supermarkets." A. Collecting relevant information B. Defining a problem C. Interpreting the data D. Analyzing the data

E. Organizing an presenting the data

a)

ABCDE

b)

BDCEA

c)

ABDEC

d)

BAECD

23.

On the study on "The preference and satisfaction of consumers of famous laundry soaps in different supermarkets". Who will be the most appropriate respondents ?

a)

Supermarkets Owners

b)

Laundry Soup Producers

c)

Consumers

d)

Sales Clerks

24.

Using Sloven’s formula what is the sample size in a population of 2000, if a margin of error of 5% is used?

a)

300

b)

330

c)

334

d)

400

25.

A researcher selected 20% of the students from the lowest to the highest section in Grade 7 as his sample in his study. What type of sampling was used by the researcher?

a)

Cluster

b)

Multi-stage

c)

Purposive

d)

Stratified