ICOME
    FOLLOW US: facebook twitter instagram youtube

Statistical Description of Data

Theory and Formula


Questions


Q1. Which is not the source of secondary data

(a) Newspapers and periodicals

(b) NCERT

(c) Thesis

(d) Personal interview

Solution. d
Personal interview
Solution

Q2. Which statement is true :

(a) Statistics always deals with aggregate of facts .

(b) Statistics always gives exact value .

(c) Statistics deals with quantitative data .

(d) a and c

Solution. d
a and c
Solution

Q3. The sub-heading of rows is known as _____________

(a) Head note

(b) Box head

(c) Caption

(d) Stub

Solution.d
Stub
Solution

Q4. In singular sense , statistics is

(a) Defined as data qualitative as well as quantitative , that is collected , usually with a view of having statistical analysis .

(b) Defined as a scientific technique for collecting , analyzing and presenting data , leading finally to drawing statistical inferences.

(c) Both a and b

(d) None of these

Solution. b
Defined as a scientific technique for collecting , analyzing and presenting data , leading finally to drawing statistical inferences.
Solution

Q5. The intersection point of both the ogive curve gives us :

(a) Mean

(b) Median

(c) Mode

(d) Quartile deviation

Solution. b
Median
Solution