CUET Mathematics - A 95% confidence interval for a population mean was reported to be 152 to 160. The margin of error is: | PYQs + Solutions

CUET Mathematics 2026 19th May Shift 2

Statistics & Applications

Easy

applied

✅ Correct Option: 2

Related questions:

12th May Shift 2

Match List-I with List-II

List-I (Types of Probability Sampling)	List-II (Characteristic)
(A) Simple random sampling	(I) Every member of the population is arranged in a particular order. The first member is selected at random and then the remaining members are selected at regular intervals.
(B) Systematic sampling	(II) The population is divided into subgroups and each subgroup has similar characteristics of the whole population.
(C) Stratified sampling	(III) Every member of the population has an equal chance of being selected.
(D) Cluster Sampling	(IV) The population is divided into subgroups based on the relevant characteristics

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16 May Shift 1

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15th May Shift 1

Which of the following statements are correct?

A. The measurable characteristic of a population is called parameter.

B. Sample is a subgroup of members of the population.

C. Population is a collection of all elements having the same characteristics.

D. The difference between a population parameter and a sample statistic is known as sampling error.

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CUET Mathematics 2026 19th May Shift 2 PYQs