CUET Mathematics - The point estimate of the population standard deviation for the random sample 5, 8, 10, 7, 10, 14 is: | PYQs + Solutions

CUET Mathematics 2025 16 May Shift 1

Statistics & Applications

Medium

applied

1.5

4.9

3.1

✅ Correct Option: 3

Related questions:

CUET Mathematics 2024 Slot 1

If $95 \%$ confidence interval for the population mean was reported to be $160$ to $170$ and $\sigma=25$ , then size of the sample used in this study is: (Given $\mathrm{Z}_{0.025}=1.96$ )

3 June Shift 2

For the following data:

	Size	Mean	Standard deviation
Sample 1	4	40	8
Sample 2	5	50	10

The sample statistic t follows t-distribution with 'm' degrees of freedom, then m is equal to

27 May Shift 1

Consider the following hypothesis test:

$H_0: \mu \leq 3432$

$H_1: \mu > 3432$

A sample of 96 provided a sample mean $\bar{x} = 3648$ and sample standard deviation $s=802$ then the degree of freedom of t-distribution is:

CUET Mathematics 2025 16 May Shift 1 PYQs

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