# Statistics Formulas MCQs Test Online PDF Download

Statistics formulas multiple choice questions (MCQs), statistics formulas test prep for online learning with MBA degree certificate eCourses. Learn measures of dispersion multiple choice questions (MCQs), statistics formulas quiz questions and answers. Career test on relationship: measures of deviation, classification: measures of dispersion, squared deviation, mean absolute deviation, interquartile range of deviation test for online statistics math courses distance learning.

Learn measures of dispersion practice test MCQs: for grouped data in calculation of moments from mean, formula to calculate this measure is, for free online courses with options 2⁄n σn(x+mean)^{r}, 2⁄n σn(x+mean)^{x}, 1⁄n σf(x-mean)^{r}, 2⁄n σf(x-mean)^{r} to earn a business degree online. Free skills assessment test is for online e-learning statistics formulas quiz questions for competitive assessment in business majors for business analyst certifications and competitive exam preparation.

## MCQ on Statistics FormulasQuiz PDF Download

MCQ: Formula of coefficient of range is

- L+L⁄H+H
- H+H⁄L+L
- H-L⁄H+L
- H+l⁄H-L

C

MCQ: For grouped data in calculation of moments from mean, formula to calculate this measure is

- 2⁄n Σn(x+mean)
^{r} - 2⁄n Σn(x+mean)
^{x} - 1⁄n Σf(x-mean)
^{r} - 2⁄n Σf(x-mean)
^{r}

C

MCQ: Formula written as quartile deviation divided by sum of third and first quartile is used to calculate

- coefficient of quartile deviation
- coefficient of quartiles
- coefficient of inter quartiles
- coefficient of central tendency

A

MCQ: Formula of calculating moment about means for origin or zero is

- 1⁄n Σfx
^{r} - 3⁄4 Σfx
^{n} - 5⁄7 Σfx
^{r} - 2⁄10 Σfx
^{r}

A

MCQ: Formula of calculating mean for negative binomial probability distribution is

- q ⁄ p
- P ⁄ Q
- p ⁄ r
- r ⁄ p

D