Ronald Fisher is known as __________?

(a)

Father of statistics

(b)

Father of Mathematical economics

(c)

Father of econometrics

(d)

Father of Applied Economics

There existed a system of maintaining vital statistics including registration of births and deaths found in __________.

(a)

Thriukkural

(b)

Arthashastra

(c)

Das Capital

(d)

Agananuru

In order to test the efficiency of a new drug or to compare the efficiency of two drugs or two medicines, __________ for the two samples is used.

(a)

F - test

(b)

Z - test

(c)

Large test

(d)

t - test

There are two major types of statistics named as _________ and __________ based on nature.

(a)

new statistics and old statistics

(b)

descriptive statistics and inferential statistics

(c)

numerical statistics and inferential statistics

(d)

none of the above

The following are the examples for __________ : “Data from CSO, NSSO, RBI….”

(a)

secondary data

(b)

primary data

(c)

tertiary data

(d)

applied data