Target Exam

CUET

Subject

-- Applied Mathematics - Section B2

Chapter

Inferential Statistics

Question:

Match List – I with List – II:

LIST I

LIST II

 A. In a hypothesis test the probability of making wrong decision, when null hypothesis is true 

 I. Central limit theorem 

 B. Distribution of a sample leads to become a normal distribution as the sample size becomes larger 

 II. Alternative hypothesis 

 C. No difference between two parameters 

 III. Significance level 

 D. There is a difference between two parameters 

 IV. Null hypothesis 

Choose the correct answer from the options given below:

Options:

A-II, B-IV, C-I, D-III

A-III, B-I, C-II, D-IV

A-II, B-IV, C-III, D-I

A-III, B-I, C-IV, D-II

Correct Answer:

A-III, B-I, C-IV, D-II

Explanation:

The correct answer is Option (4) → A-III, B-I, C-IV, D-II

$\text{A: Probability of wrong decision when } H_0 \text{ is true} \;\Rightarrow\; \text{Significance level}$

$\Rightarrow \text{A matches III}$

$\text{B: Sample distribution becomes normal as size increases} \;\Rightarrow\; \text{Central limit theorem}$

$\Rightarrow \text{B matches I}$

$\text{C: No difference between parameters} \;\Rightarrow\; \text{Null hypothesis}$

$\Rightarrow \text{C matches IV}$

$\text{D: Difference between parameters} \;\Rightarrow\; \text{Alternative hypothesis}$

$\Rightarrow \text{D matches II}$

A–III,\; B–I,\; C–IV,\; D–II