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Statistics and Data Analysis Worksheet

This document appears to be a quiz or test covering topics in statistics. It includes definitions of statistical terms, identifying appropriate fields of usage for statistics, solving mathematical statistics problems, and computing measures of central tendency using data sets.

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TITO FERNANDEZ
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48 views2 pages

Statistics and Data Analysis Worksheet

This document appears to be a quiz or test covering topics in statistics. It includes definitions of statistical terms, identifying appropriate fields of usage for statistics, solving mathematical statistics problems, and computing measures of central tendency using data sets.

Uploaded by

TITO FERNANDEZ
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Republic of the Philippines

Deparment of Education
Tuboran National High School

Name: _______________________________ Year/Section: ________________ Date: _________ Score: ______

I. Define the following terms.

1. Data –
2. Descriptive statistics –
3. Inferential statistics –
4. Continuous variable –

II. The set of phrases talks about the application of statistics, give the right field applying its usage.
1. The analysing the data of a certain specimen in the experiment. –
2. The score of an athletes. –
3. Tax of the teacher. –
4. Number of enrolee of the university. –
5. Descendant of Maria. –
6. The behaviour of Rey on a certain occasion. –
7. The number of the population on a certain barangay. –
8. The number of raw materials produce on a certain company. –
9. Analysing the score of the basketball team on a tournament. –
10. Effectiveness of a certain goods in the market. –
11. Grades of a student on a certain grading period. –
12. Descendant of Maria is richer than the descendant of Marcos. –
13. The effectiveness of a certain drug to the patient. –
14. Meme is polite than Maya. –
15. Successive goal of Ronaldo on the soccer game. –

III. Solve the following accordingly.

(5+1)
1. ∑ x
x=(1+1)

2. ∑m
m = 2 , 15 ,19, 3, 5, 6, 7, 25, 17, 28, 10, 19
2(7)
3. ∑ x
x=2 (1)

4. A municipality planning office is conducting a survey on the adequacy of the services provided by the
local health clinic. There are a total of 1 500 households in the municipality subdivided into a class A, B,
C, and E. A sample of 120 households will be obtained by stratified sampling. How large a sample must
be taken from each stratum or class?

Level Number of households

A 60

B 100

C 200

D 410

E 730

IV. Compute the Central Tendency of the data.

1. Class mark on a test.


56, 53, 48, 27, 58, 60, 25, 27, 40, 45, 55, 57, 26

2. The height of the high school students in centimetres.


157, 151, 153, 153, 161, 155, 158, 166, 172, 151

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