CUET Mathematics - Components of Time Series are (A) Secular Trend Component (B) Seasonal Component (C) Moving Average Component (D) Cyclical Component Choose the **correct** answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 3 June Shift 1

Statistics & Applications

Medium

applied

(B) and (C) only

(A), (B) and (D) only

(A) and (D) only

(A) and (C) only

✅ Correct Option: 2

Related questions:

2 June Shift 1

Data available for profit (₹ Thousands) of a company as

Year	2004	2005	2006	2007	2008	2009	2010
Profit(₹ 000)	114	130	126	144	138	156	164

Based on the above data using least square method the trend value for the year '2007' is

3 June Shift 1

The first m-year moving average of the data 10, 20, 30, 40, 50 is 30. The value of m is

19 May Shift 1

The following data shows the percentage of urban Indian households who have a high speed 5G internet connection:

Year (x)	2020	2021	2022	2023	2024
Urban house hold (y)	9%	18%	21%	29%	38%

If a straight line trend by the method of least square for the above data is $y = 23 + 6.9(x - 2022)$ , then the forecast for the year 2025 is:

CUET Mathematics 2025 3 June Shift 1 PYQs