CUET Mathematics - Consider the following hypothesis test: H_0: ≤ 12 H_a: > 12 A sample of 25 provided a sample mean x = 14 and a sample standard deviation s = 4.32. If t_0.05 = 1.711, then which of the following is correct? (A) The test statistic is defined as t = x - ssqrt(n). (B) The value of the test statistic is 1.31. (C) At = 0.05, the null hypothesis is rejected. (D) If the value of the t-statistic is less than t_, then null hypothesis is accepted. Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 13 May Shift 1

Statistics & Applications

Medium

applied

(A), (B) and (C) only

(B), (C) and (D) only

(A), (C) and (D) only

(A) and (D) only

✅ Correct Option: 3

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Match List-I with List-II

List-I	List-II
(A) The measurable characteristic of a population is called	(i) Sample
(B) The measurable characteristic of a sample is called	(ii) Alternative hypothesis
(C) A smaller group of a population selected to represent a population is called	(iii) Parameter
(D) The assumption made opposite to the null hypothesis is called	(iv) Statistic

Choose the correct answer from the options given below:

CUET Mathematics 2025 13 May Shift 1 PYQs