A question that offers the respondent a list of predefined answers to choose from is called: MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Statistics Questions
Question #1
Report Error
A Census aims at:
Correct Answer: Option B
Explanation:
Census is the process of collecting data about every individual in the country at a specific point in time.
Census is the process of collecting data about every individual in the country at a specific point in time.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
Report Error
The sum of absolute deviations is minimum when taken from:
Correct Answer: Option D
Explanation:
The median minimizes the sum of absolute deviations, Σ|x - M|.
The median minimizes the sum of absolute deviations, Σ|x - M|.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
Report Error
For two events, P(A)=0.4, P(B)=0.3, and P(A∩B)=0.12. Which of the following is true?
Correct Answer: Option C
Explanation:
0.4×0.3=0.12, so independent. Mutually exclusive would need 0. P(A∪B)=0.4+0.3-0.12=0.58.
0.4×0.3=0.12, so independent. Mutually exclusive would need 0. P(A∪B)=0.4+0.3-0.12=0.58.
This question belongs to:
Accountancy and Statistics
Statistics
No comments yet. Be the first to start the discussion!