For the given five values, 17, 25, 21, 35, 43, the three-year moving averages are: Option 1: 21, 25, 31 Option 2: 21, 27, 33 Option 3: 22, 26, 30 Option 4: 20, 24, 29

Answer: 21, 27, 33. Solution: Average consecutive triples: (17+25+21)/3=21, (25+21+35)/3=27, (21+35+43)/3=33.

Applied Mathematics

Time Based Data

Easy

applied

For the given five values, 17, 25, 21, 35, 43, the three-year moving averages are:

21, 25, 31

21, 27, 33

22, 26, 30

20, 24, 29

✅ Correct Option: 2

Average consecutive triples: $\frac{17+25+21}{3}=21$ , $\frac{25+21+35}{3}=27$ , $\frac{21+35+43}{3}=33$ .

2023: 15 June Shift 2

In the equation of trend line $y_t = a + bx$ , a and b represent :

2023: 15 June Shift 2

Consider the following data :

Year	2012	2013	2014	2015	2016
Sales (in ₹ crores)	8	10	7	9	12

The equation of the straight line trend by the method of least squares is :

2023: 15 June Shift 2

If Paasche's index number is 160 and Laspeyre's index number is 250, then Fisher's index number is :

2023: 22 May Shift 3

Which of the following statements are correct ?

(A) Index number are free from units

(B) Index number represents specialised averages in percentage

(D) Index numbers are helpful in formulating and adopting appropriate economic policies

Choose the correct answer from the options given below :

2023: 23 May Shift 3

Given that p $_0$ and p $_1$ represent base and current prices of a commodity, q $_0$ and q $_1$ refer to the base and current quantities, then the formula used to calculate price relatives is :

2026: 29 May Shift 2

Match the LIST-I with LIST-II

LIST-I		LIST-II
A.	Rise and fall of the share market	I. Seasonal Component
B.	Continuous increase in the population of India	II. Cyclical Component
C.	The rise in prices of woolen clothes in winter	III. Irregular Component
D.	Increase in prices of goods due to strikes of transporters	IV. Trend Component

Choose the correct answer from the options given below:

For the given five values, 17, 25, 21, 35, 43, the three-year moving averages are:

Solution

Related questions:

Keyboard Shortcuts

CUET Mathematics Past Year Questions (Topic-Wise)