CUET Mathematics - If y = a + b(x - 2022) is a straight line trend using the least square method for the following data | Year (x) | 2020 | 2021 | 2022 | 2023 | 2024 | |---|---|---|---|---|---| | Profit (Rs. '000) (y) | 2 | 3 | 4 | 5 | 2 | Then the value of a/b is: | PYQs + Solutions

CUET Mathematics 2025 14 May Shift 1

Statistics & Applications

Medium

applied

2/3

✅ Correct Option: 3

Related questions:

19 May Shift 1

For the given five values, 15, 24, 18, 33, 42, the three-year moving averages are

16 May Shift 1

Irregular trends in a time series are caused by

(A) Epidemics

(B) Strikes

(D) Floods

Choose the correct answer from the options given below:

13 May Shift 2

On which of the following components, the pattern and behavior of the data in any time series is based?

(A). Secular trend component

(B). Seasonal component

(C). Cyclical component

(D). Regular component

Choose the correct answer from the options given below:

CUET Mathematics 2025 14 May Shift 1 PYQs