CUET Mathematics - Increase in the number of patients in the hospitals due to heat stroke is: | PYQs + Solutions

CUET Mathematics 2025 30 May Shift 1

Statistics & Applications

Medium

applied

Secular trend

Irregular variation

Seasonal variation

Cyclic variation

✅ Correct Option: 3

Related questions:

21 May Shift 2

The behavior and pattern of the data in a time series is NOT based on which of the following component?

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:

13 May Shift 1

If $y = 38.85 + 7.64(x - 2020)$ is the equation of the straight line trend for the following data:

Year $(x)$	2017	2018	2019	2020	2021	2022	2023
Profit (Rs. '000) $(y)$	14	30	26	44	38	56	64

The trend value for the year 2021 by least square method is:

CUET Mathematics 2025 30 May Shift 1 PYQs

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