educational Research

172 posts

A description of the study written by a person who conducted it is referred to as?

Difference between the population means of two groups have been calculated by a researcher, the most suitable test of significance to be used will be?

Questionnaires are most useful instrument for Research?

The statistics used for prediction is?

If the findings of the experimental research can be generalized, it will be?

The boundaries of the study in a research process are known as?

If the population is distributed into homogeneous groups and random sampling is drawn from each subgroup, this technique is called?

Treatment, control and experimental groups are the features of?

The past events are studied best in?

The degree to which a test measures what it is supposed to measure is called?

The degree to which a test consistently measures whatever it measures is called?

The degree to which a test measures what is purposed to measure is?

If the results of test and retest are the same, it is in fact?

A post test in an experiment is sometimes called the?

A theory is said to be powerful if it?

A statement of a relationship between two or more events that can be used in prediction is called a?

Administration of the instrument on two or three respondents to find out its flaws is termed as?

What is true about hypothesis?

There will be no significant difference between the scores on a measure of achievement of high and low anxious students is a hypothesis written in form?

In historical research the wide range of written and printed materials recorded for the purpose of transmitting information is called?

Which measures of central tendency is influenced by extreme scores?

How data be expressed in descriptive research?

It improves methods of solving instructional problems?

In deductive method we proceed from?

In inductive method we proceed from?

Basis of experimental research?

Last portion of the research report is called?

The middle part of research report is called?

First part of the research is called?

How many parts has a research report is?

The mode of the scores, 4, 1, 6, 4, 3, 5, 4, 5, 6, 3 is?

The median of the scores, 11, 14, 5, 7, 8, 18, 15, 10 is?

The mean of the scores 1, 2, 3, 4, 5 is?

The score that is attained by more subject than any other score is called?

Mid point of the score is called?

The arithmetic average of the scores is called?

The minimum sample size in descriptive research is?

The minimum size of a sample in experimental research is?

The important characteristic of a research problem is?

Control group is an important characteristic of?

Cause and effect relationship is established in?

Randomly formed groups is a characteristic of?

Criticism is an important step in?

The effect of independent variable on dependent variable is studied in?

It shows how much variation or dispersion there is from average or mean?

In statistics the term central tendency relates to the way in which quantitative data tends to cluster around some value?

It is a branch of applied mathematics concerned with the collection and interpretations of quantitative data and the use of probability theory?

Scales that represent the highest most precise level of measurement are called?

Scales that have all the characteristics of nominal scales but also have equal intervals are called?

Scales that rank the persons or objects in terms of the degree?