Hypothesis Testing Multiple Choice Questions and answers (mcqs)

 1- Type - I Error is made by Rejecting of Ho If Ho is: ?

(A) True                   (B) False

Option (A) is correct.

Note: But, must remember that Type - II Error is made by Accepting of Ho If Ho is False.

2- Which of the following is not the Simple Hypothesis: ?

(A) Ho : Mean = 60        (B) H1 : Mean > 60

Option (B) is correct.

Note: Simple Hypothesis is One in which all the parameters of the distribution are specified. For Example, Ho: Mean=60.

3- Rejection Region is also called as: ?

(A) Critical Value            (B) Critical Region

Option (B) is correct.

4- Power of Test =: ?

(A) 1 - alpha             (B) 1 - betta

Option (B) is correct.

5- Level of Significance is denoted as: ?

(A) alpha                   (B) betta

Option (A) is correct.

6- Most Common Values of alpha are: ?

(A) 5 %  or 1 %        (B) 2 % or 3 %

Option (A) is correct.

7- Test-statistic is a: ?

(A) Value                  (B) Formula

Option (B) is  correct.

Note: Test-statistic is a sample statistic or formula which provides a basis for testing the null hypothesis.

8- If Ho is Rejected after testing is called as: ?

(A) Insignificant Testing    (B) Significant Testing

Option (B) is correct.

Note: But, If Ho is Accepted after testing is called as Insignificant Testing.

9- Type - I Error is denoted by: ?

(A) alpha            (B) betta

Option (A) is correct.

Note: But, Type - II Error is denoted as 'betta'.

best of luck!

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