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Published on: 09/11/2020
12th Standard Business Maths Applied Statistics English Medium Free Online Test One Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 12th Standard Business Maths and Statistics question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Business Maths and Statistics Test
1.
Seasonal variations can be measured when the data are available in season wise __________
weeks
days
months
Quarters
2.
The components used in the time series y = T + S + C + l are __________
seasonal
secular
trend value
original value
3.
Chance variation does not affect _____ of the product
price
value
quantity
quality
4.
An additive model of time series with the components T, S, C and I is __________
y = T + S + C - I
y = T + S x C + I
y = T + S + C + I
y = T + S + C x I
5.
The causes leading to vast variation in the specification of a product are usually due to _____
random process
assignable causes
non-traceable causes
all the above
6.
Consumer price index are obtained by: ________.
Paasche’s formula
Fisher’s ideal formula
Marshall Edgeworth formula
Family budget method formula
7.
Laspeyre’s index = 110, Paasche’s index = 108, then Fisher’s Ideal index is equal to: ________.
110
108
100
109
8.
Another name of consumer’s price index number is: ________.
Whole-sale price index number
Cost of living index
Sensitive
Composite
9.
The component of a time series attached to long term variation is trended as ________.
Cyclic variation
Secular variations
Irregular variation
Seasonal variations
10.
A time series consists of ________.
Five components
Four components
Three components
Two components
1.
(b)
days
2.
(b)
secular
3.
(d)
quality
4.
(c)
y = T + S + C + I
5.
(b)
assignable causes
6.
(d)
Family budget method formula
7.
(d)
109
8.
(b)
Cost of living index
9.
(b)
Secular variations
10.
(b)
Four components
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
