In a frequency distribution with unequal class intervals, the heights of rectangles in a histogram are proportional to: MCQ with Answer and Explanation
Question
Report Error
Discuss this Question (0)
Practice More Statistics Questions
Question #1
Report Error
The primary source of vital statistics in most countries is:
Correct Answer: Option C
Explanation:
Civil registration systems continuously record vital events (births, deaths, marriages) at the local level, providing the most timely and comprehensive source for vital statistics when well-functioning.
Civil registration systems continuously record vital events (births, deaths, marriages) at the local level, providing the most timely and comprehensive source for vital statistics when well-functioning.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
Report Error
In a sample survey, the difference between the sample estimate and the true population value is called:
Correct Answer: Option C
Explanation:
Sampling error arises because only a part of the population is surveyed.
Sampling error arises because only a part of the population is surveyed.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
Report Error
Infant Mortality Rate is typically higher in populations with:
Correct Answer: Option D
Explanation:
IMR is strongly inversely correlated with socioeconomic development; inadequate sanitation, malnutrition, and poor healthcare access increase risks of infection and complications causing infant deaths.
IMR is strongly inversely correlated with socioeconomic development; inadequate sanitation, malnutrition, and poor healthcare access increase risks of infection and complications causing infant deaths.
This question belongs to:
Accountancy and Statistics
Statistics
No comments yet. Be the first to start the discussion!