# Harmonic Mean Quizzes Online MCQs PDF Download eBook

Harmonic Mean quiz questions, harmonic mean multiple choice questions and answers PDF 110 to learn statistics course for online certification. Practice "Measures of Central Tendency" quiz with answers, harmonic mean Multiple Choice Questions (MCQ) to practice statistics test with answers for online university degrees. Free harmonic mean MCQs, data tables and types, variance in statistics, multiplication rules of probability, introduction of estimation, harmonic mean test prep for accredited online schools for business management.

"For the individual observations, the reciprocal of arithmetic mean is called", harmonic mean Multiple Choice Questions (MCQ) with choices *harmonic mean, geometric mean, deviation square mean, and paired mean* for online business administration and management degree. Learn measures of central tendency questions and answers to improve problem solving skills for bachelor's degree in business.

## Harmonic Mean Questions and Answers PDF Download eBook

MCQ: For the individual observations, the reciprocal of arithmetic mean is called

- geometric mean
- harmonic mean
- deviation square mean
- paired mean

B

MCQ: If the true value of population parameter is 10 and the estimated value of population parameter is 15 then the error of estimation is

- 5
- 25
- 0.667
- 150

A

MCQ: If the occurrence of a statistical event A does not affect the occurrence of event B and vice versa then these events are classified as

- statistically dependent events
- descriptive unaffected events
- statistically independent events
- statistically unaffected events

C

MCQ: In the formula of sample variance the Σ(x-x‾)² is called

- total sum of squares
- total differences of squares
- multiplier of deviation
- divisor of mean deviation

A

MCQ: The type of bar chart that is used to present deficit in loss, excess in exports and deficit in imports is classified as

- ungrouped bar charts
- grouped bar charts
- deviation bar charts
- dimension bar charts

C