Please help me!!!

Question

Please help me!!!

faman39 · Answer

attachment

hba · Answer

No clue.

hartnn · Answer

can u read stem and leaf plot ?

faman39 · Answer

Not really, i always make mistake horribly in stem and leaf plot

hartnn · Answer

ok, the minimum value is 12 and max is 49
and the range is just the difference of these 2 numbers....

hba · Answer

@hartnn I also wanna learn this.

faman39 · Answer

37?

hartnn · Answer

yes, its 37.

hba · Answer

Where did the 12 and 49 come from @hartnn

faman39 · Answer

thank you soooo much @hartnn !!!!! thanks all of you come here for help!

hartnn · Answer

ok, suppose you have data 11,15,17,22,29,33,34,44,49.
then on left side , you write numbers which are at 10's place, and on right, u write numbers on units place.

hartnn · Answer

so for above data , the plot is

hartnn · Answer

|dw:1354106453793:dw|
did u get this @hba  ?

hba · Answer

Nah actually i am not getting hw you got that ?

anonymous · Answer

hba, this is a pretty good explanation of stem and leaf plots. http://www.purplemath.com/modules/stemleaf.htm

hba · Answer

Actually i have never studied this in my life.

hba · Answer

Thanks for your help guys.

faman39 · Answer

thanks all of you :)

faman39 · Answer

No worries, it is part of statistics, thats y, it is hard @hba

hba · Answer

Nah its easy,I got your step @hartnn ,What next ?

faman39 · Answer

lol good then

hartnn · Answer

if u get how to make a plot, you'll also be able to find min and max...

hba · Answer

|dw:1354106913564:dw|

hartnn · Answer

|dw:1354106920145:dw|