Diagrammatic representation of data - Presentation of Data, Business Mathematics & Statistics Video Lecture | SSC CGL Tier 2 - Study Material, Online Tests, Previous Year

in this video we will be starting the
diagrammatic presentation of data and it
will this video videos we've learned
about the tabular presentation of the
data and this from the coming videos we
will be learning about the dichromatic
presentation of data see data may be
presented in official and attractive
manner in the form of diagrams so
diagrammatic presentation is divided
into three parts
that is your geometric form then count
your frequency diagrams and then want
your automatic line line graphs or
atlantis resonance time series graph see
your directrix form of thai dramatic
presentation a link to that is your bar
diagrams and the second is your pie
diagrams then you frequently I have
until your histogram then your polygons
and your yoga and then we are your tour
that is automatic lambda hota entities
graph so in this video we have learned
about the diagrammatic presentation and
we will be learning about the bar
diagrams number 1 now let's understand
what a bar by we bond by Delta those
diagrams
in which data are presented in the form
of bars and rectangles so you might have
seen the bar diagrams there are some
variables let's say cavitate the
birthrate here we take the ears so in
2011-12 and 2012-13 2013-14 1415 so
these are let say 45 35 30 15 so these
are your bar diagrams what are the
features of bar diagrams
number one see the length of the bar
diagram may vary but breath remains the
same that is this breath remains the
same but your length can vary bars are
equidistant from each other from each
other the gap between these bars should
be equal so they should be equidistant
from each other the bond ions can either
be done vertically or horizontally right
then the bar diagram can be made more
attractive using different color these
are family features of t bar diagram and
the these are your bar diagrams and
these are the ways that our toil bar
diagram I hope you have understood the
diagrammatic presentation and work at
the farm type doodler where scholars
showing up and enjoy the freedoms with
us