Question

Match List-I with List-II.

List-I	List-II
(A) Confidence level	(I) Percentage of all possible samples that can be expected to include the true population parameter
(B) Significance level	(III) The probability of making a wrong decision when the null hypothesis is true
(C) Confidence interval	(II) Range that could be expected to contain the population parameter of interest
(D) Standard error	(IV) The standard deviation of the sampling distribution of a statistic

Choose the correct answer from the options given below:

• A. (A)-(I), (B)-(III), (C)-(II), (D)-(IV)
• B. (A)-(I), (B)-(III), (C)-(IV), (D)-(II)
• C. (A)-(I), (B)-(II), (C)-(IV), (D)-(III)
• D. (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

Answer 1

The Correct Option is A

Match the terms from List-I to their corresponding definitions in List-II:

• (A) Confidence level: Refers to the percentage of all possible samples expected to include the true population parameter. Hence, (A)-(I).
• (B) Significance level: Represents the probability of making a wrong decision when the null hypothesis is true. Hence, (B)-(III).
• (C) Confidence interval: The range that could be expected to contain the population parameter of interest. Hence, (C)-(II).
• (D) Standard error: The standard deviation of the sampling distribution of a statistic. Hence, (D)-(IV).

Thus, the correct match is:

(A) - (I), (B) - (III), (C) - (II), (D) - (IV).