Business Statistics MCQS with Answer Set 2

What is the total angle of pie-chart:

60°

90°

180°

360°

An index number is called composite index when it is computed from:

Simple variable

Multiple variable

None of these

Bi-variable

The word statistics comes from the Latin word:

Statistic

Statistique

Statista

Status

X_m – X_o

C = 0.1 + 3.3 log (n)

Both a and b

A measure computed from sample data is called:

Statistics

Statistic

Data

Parameter

Range of ungroup data is calculated by Formula

X_m – X_o

X_o

X_m – X_m

X_o – X_m

When all the values in a series occur the same number of times, then it is not possible to compute the:

Median

Mean

Weighted mean

Mode

Purity of milk is a

Discrect Variable

Continuous Variable

Qualitative Variable

Quantitative Variable

The sum of square of deviation from Mean is

None of these

Maximum

Minimum

Zero

Mode for the following data 1,2,3,2,3,1,4,5,2,7,9 is

3,2

2

1

2,1,3