If the quartile deviation of given set of data of 20 observations is 12 then val

Question

If the quartile deviation of given set of data of 20 observations is 12 then value of the standard deviation is

Options:

A . 1.667

B . 18

C . 8

D . 32

Answer: Option B
Answer: (b).18

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. The relative measures in measures of dispersion are also considered as....

Question 2. The high uniformity of 50% observations around the median value is indicated with the help of....

Question 3. The standard deviation is divided by the coefficient of variation to calculate....

Question 4. If the standard deviation is 7 then mean absolute deviation is....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0