Who stated that statistics as a science of estimates and probabilities.

(a)

Horace Secrist

(b)

R.A Fisher

(c)

Ya-Lun-Chou

(d)

Boddington

Sources of secondary data are______

(a)

Published sources

(b)

Unpublished sources

(c)

Neither published nor unpublished sources

(d)

Both (a) and (b)

The term regression was used by:

(a)

Newton

(b)

Pearson

(c)

Spearman

(d)

Galton

A process by which we estimate the value of dependent variable on the basis of one or more independent variables is called

(a)

Correlation

(b)

Regression

(c)

Residual

(d)

Slope

The raw materials of Econometrics are:

(a)

Data

(b)

Goods

(c)

Statistics

(d)

Mathematics

Define Correlation.

Define Regression.

What is Econometrics?

What is dispersion? List its types.

Write a note on absolute measure of dispersion.

Specify the objectives of econometrics.

Differentiate the economic model with econometric model.

Discuss the important statistical organizations (offices) in India.

State the types of correction on the basis of number of variables studied.

Distinguish between linear and non linear correlation.

Distinguish between Qualitative and Quantitative data.