CUET Mathematics - 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: | PYQs + Solutions

CUET Mathematics 2025 19 May Shift 1

Statistics & Applications

Medium

applied

54.6%

43.7%

47.6%

34.8%

✅ Correct Option: 2

Related questions:

3 June Shift 2

Assuming the same rate of change continues for the following data:

Year (x)	2019	2020	2021	2022	2023
Profit(in Percentage) (y)	38	40	65	72	69

The equation of the straight line trend using the least square method is:

29 May Shift 2

In the below mentioned demand supply curve , identify the equilibrium point

21 May Shift 1

If $(t_1, y_1), (t_2, y_2), (t_3, y_3), ..., (t_n, y_n)$ denote the time series and $y_t$ are the trend values of the variable y, then $\sum(y - y_t)$ , the sum of the deviations of y from their corresponding trend value is equal to:

CUET Mathematics 2025 19 May Shift 1 PYQs

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