Re: Stat Plot on 86/89
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Re: Stat Plot on 86/89
Jim Roche wrote:
>
> Hey,
>
> Can someone help me out. In chemistry we are doing stuff on kinetics,
> and graphing the data helps to find out which kind of order the
> concentration on a solution is. So we need to graph some values, and
> manipulate it easily. This can can be done on the 83, the teacher handed
> out a sheet. Do you any of you know how to do his on the 86/89,
> preferably with out the use of a program, just built in functions? I
> will type up that sheet the teacher gave for the 82.
>
[86 Only Instructions]
Press [2nd Stats]
> To enter data:
> Press STAT
> Go to 1. Edit, press ENTER
> To place numbers in list 1, use (down) to move down list. press ENTER
> To move to the next list, use (right), enter numbers
To create LISTS L1-L6 on the 86, arrow to the right until you come upon
a blank spot, then type L1 [enter]. Continue all the way to L6 (I
recommend that to every 86 user, I hate old 85's outdated xStat & yStat
system). After that, if you want, move the cursor over xStat, yStat,
and fStat and hit [DEL] to remove them from the editor.
> > To make a new list of natural logs of all numbers in list 1,
> Go to L3 using arros
> Press LN 2nd 1 ENTER
Applies to the 86 just fine, but if you type "LN L1" (quotations
included), you get an L3 that gets updated if L1 is modified.
>
> To make a new list of the inverse of all the numbers in list 2
> Go to L4 using arrows
> Press 1 / 2nd 2
I would, again, use "1/L2", but that works too.
>
> To graph your lists.
> Press 2nd Y=
> bla bla bla, easy stuff.
>
> But I think you can get the idea of what you need to do. Thanks,
Sean.
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