Free MCQsLearn App Download - Class Width in Statistics Quiz Questions and Answers PDF Download eBook
Class Width in Statistics quiz questions and answers, class width in statistics MCQs with answers PDF 25 to practice statistics mock tests for online graduate programs. Practice Measures of Central Tendency quiz questions with answers, class width in statistics Multiple Choice Questions (MCQ) to practice statistics test with answers for online university degrees. Free class width in statistics MCQs, harmonic mean, empirical values, data tables and types, measures of skewness, class width in statistics test prep for online BBA business administration.
"The value of Σfd is 250, A= 25, number of observations are 12 and width of class interval is 6 then arithmetic mean is", class width in statistics Multiple Choice Questions (MCQ) with choices 250, 25, 150, and 275 for online business certificate programs. Learn measures of central tendency questions and answers to improve problem solving skills for online college courses for business management.
Quiz on Class Width in Statistics PDF Download eBook
MCQ: The value of Σfd is 250, A= 25, number of observations are 12 and width of class interval is 6 then arithmetic mean is
- 25
- 250
- 150
- 275
C
MCQ: In measures of skewness, the absolute skewness is equal to
- mean+mode
- mean-mode
- mean+median
- mean-median
B
MCQ: The diagrams used to represent grouped and ungrouped data is classified as
- breadth diagrams
- bar diagrams
- width diagrams
- length diagrams
B
MCQ: According to empirical rule, the standard deviation and mean interval that covers approximately 99.75% of data from a frequency distribution is
- 4μ±4σ
- 3μ±3σ
- μ±3σ
- 2μ±2σ
C
MCQ: If the arithmetic mean is 25 and the harmonic mean is 15 then geometric mean is
- 17.36
- 16.36
- 15.36
- 19.36
D