In probability, the sample space for drawing one card from a standard deck has how many outcomes? MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Statistics Questions
Question #1
Report Error
Consider attributes: Vaccination (A) and Immunity (B). If (AB) = 150, (A) = 200, (B) = 300, N = 500, what type of association exists?
Correct Answer: Option A
Explanation:
Expected (AB) if independent = (200*300)/500 = 120. Actual (AB) = 150. Since Actual > Expected, the association is positive.
Expected (AB) if independent = (200*300)/500 = 120. Actual (AB) = 150. Since Actual > Expected, the association is positive.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
Report Error
Which principle of good questionnaire design emphasizes avoiding questions that suggest a preferred answer?
Correct Answer: Option D
Explanation:
Neutrality requires questions to be phrased objectively without leading respondents toward a particular response, ensuring unbiased and accurate data collection.
Neutrality requires questions to be phrased objectively without leading respondents toward a particular response, ensuring unbiased and accurate data collection.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
Report Error
WPI basket does not include:
Correct Answer: Option D
Explanation:
WPI covers goods only; services are excluded.
WPI covers goods only; services are excluded.
This question belongs to:
Accountancy and Statistics
Statistics
No comments yet. Be the first to start the discussion!