Find mode and median, Basic Statistics

Assignment Help:

The following data shows marks obtained by 40 students in a Statistics test.

75 99 72 54 25 40 65 32 69 10 85 48 52 80 

63 64 35 62 51 71 67 57 95 74 56 69 61 

49 45 63 39 73 53 82 76 50 66 60 55 62 

Construct a grouped frequency distribution with the intervals of 10 starting from

10-19, 20-29 etc

a) Find 

i) Mode     

ii) Median    

iii) Inter-quartile range   

iv)  Co-efficient of variation based on Quartile    

b) Comment on the

 i) Symmetry     

 ii) Peakedness of the distribution


Related Discussions:- Find mode and median

Marginal and absorption costing, difference of them for covering the follo...

difference of them for covering the following: 1.purpose of reporting 2.FORMAT OF INCOME STATEMENT

N345, An HIV educator wishes to determine whether the method of delivering ...

An HIV educator wishes to determine whether the method of delivering teaching influences adherence with antiretroviral therapy. She decides to measure adherence as viral load (a r

Website needed, Where can I find statistics on how goal setting can help el...

Where can I find statistics on how goal setting can help elementary students?

Binomial expansion, what is the largest coefficient of (1+3x)^4 is ?

what is the largest coefficient of (1+3x)^4 is ?

meanings of statistics by different authors, meanings of statistics by dif...

meanings of statistics by different authors and importance of statistics in the field of Education

#introduction to statistics, #A________variable is a variable whose values ...

#A________variable is a variable whose values are countable.

Calculate the probability, The Stalk Market, an independent grocery chain, ...

The Stalk Market, an independent grocery chain, has been serving and supporting local communities for over 90 years. Its stores offer friendly service and a wide assortment of natu

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd