Q4 Peta 2 Math

1. This method is about the related information written in record data banks, newspapers, magazines, world wide web, and the like are the main source of data.
6. in this level of measurement, we classify and categorizes data using words and letters to describe variables.
7. the phase of statistics which seek only to describe and analyze a given group without drawing any conclusion or inferences about a large group.
10. is a branch of mathematics that dealing with collection, analysis, interpretation and presentation of masses of numerical data.
11. data refers to the information that is taken from published or unpublished data gathered by other individuals or agencies.
14. It is a numerical characteristics or attribute associated with the population that can assume different values.
15. It is a method under which data from the field is collected with the help of observation by the observer or by personally going to the field.

2. the logical process from the sample analysis to a generalization or conclusion about a population.
3. are the set of information which is directly gathered from the respondents, or which is based on direct or first-hand experience.
4. It is a complete set of data that consists of the totality of observations with which we are concerned.
5. refer to the values that can be obtained by measuring or those infinite number of values between two specific numbers.
8. It is only containing a part of a set of data in a population.
9. is one that can be answered by collecting data that varies from each other.
12. involves manipulating one variable to determine of changes in one variable cause changes in another variable.
13. it is referring to the collection of observable information or facts.