Quiz 1 (Research Methods)

It is defined as ideally critical, the careful, unbiased investigation of a problem, based insofar as possible, upon demonstrable facts and involving refined distinctions, interpretations and usually some generalizations.

• Research

• Research Methods

• Analysis

• Methodology

• Problem Analysis

A resume of the research or thesis, which presents a non-critical and informative digest of the significant highlights of the report.

• Hypothesis

• Abstract

• Title

• Objective

• Conceptual Framework

Is the midpoint of the class interval and is obtained by adding the lower and upper class limits and dividing by two.

• Mean

• median

• mode

• Class mark

• Class

Concerned with the scientific methods of collecting, organizing, summarizing presenting and analyzing a data, as well as drawing valid conclusions and making reasonable decisions on the basis of such analysis in narrower sense, it denotes the data themselves or numbers from the data as, for example, average.

• Statistics

• Statistic

• Problem Analysis

• Analysis

• Standard

The effect being tested in an experiment. Any condition, material or method which is controlled and applied to experimental subjects (crops, animals, etc.) under required environmental conditions, the effect of which is to be measured and compared with the effect of other treatments.

• Error

• Stratification

• Blocking

• Block

• Treatment

The number of times the treatment is carried out in an experiment.

• Sample

• Replication

• Treatment

• Duplication

• Sampling

What is The term for the experimental material that is actually measured?

(a)  

What is the technical term for the sample obtained employing randomization procedure?

(a)  

How do you call the difference between the largest and the smallest values in a given array of numbers?

(a)  

What is the term for the tabular arrangement of data by classes together with the corresponding class frequency?

(a)