Representation of data
Stem & leaf
remember
* write y
↳ Adv.contain of original data
accuracy
Box -
- Whisker
and Plots
↳ Adv:easily comparison (2 explain (
Histograms
↳ I
zz
I 0.5
a =
② class width
↳ Ifunequal with
frequency requency
at var
Er
= -
as
Cumulative Frequency Graph
↳ DI0.5 π
② cumulative frequency
skewness
Symmetrial Positive Negative
"
.
MN: M1,
Mode
here
odd,Median: int
⑦
①
a
e
Mean:PF
a
Stem & leaf
remember
* write y
↳ Adv.contain of original data
accuracy
Box -
- Whisker
and Plots
↳ Adv:easily comparison (2 explain (
Histograms
↳ I
zz
I 0.5
a =
② class width
↳ Ifunequal with
frequency requency
at var
Er
= -
as
Cumulative Frequency Graph
↳ DI0.5 π
② cumulative frequency
skewness
Symmetrial Positive Negative
"
.
MN: M1,
Mode
here
odd,Median: int
⑦
①
a
e
Mean:PF
a