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12-11-2008 11:29 PM |
Scatter Plot with Bins on Excel?
02-16-2011 at 08:58 PM
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#1
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Mr.Spock is not dazzled.
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Scatter Plot with Bins on Excel?
I'm using Excel 2007 and I'm trying to make a Scatter (XY) Plot with Bins (my TA basically asked for it).
I'm not having much luck. X and Y must both be variables of my data (not y=frequency like when you make a histogram). I've also tried making a line graph, removing the connections and using multiple series for bins with more than one value. Problem with that is I can't get a proper R^2 value with that, since it will only use a single series for the calculation.
So, I basically need to make a nice scatter plot with bins, instead of a continuous axis, and be able to have a valid R^2 that encompasses all values in the plot
So, can anyone help me out? Google's no help, I'm starting to doubt if this sort of is even possible, lol.
Oh, I also have MiniTab 14 if that works better/is easier to use for this. I'm worse with it, though, lol.
Thanks for your help.
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02-16-2011 at 10:57 PM
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#2
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Quote:
Originally Posted by britb
I'm using Excel 2007 and I'm trying to make a Scatter (XY) Plot with Bins (my TA basically asked for it).
I'm not having much luck. X and Y must both be variables of my data (not y=frequency like when you make a histogram). I've also tried making a line graph, removing the connections and using multiple series for bins with more than one value. Problem with that is I can't get a proper R^2 value with that, since it will only use a single series for the calculation.
So, I basically need to make a nice scatter plot with bins, instead of a continuous axis, and be able to have a valid R^2 that encompasses all values in the plot
So, can anyone help me out? Google's no help, I'm starting to doubt if this sort of is even possible, lol.
Oh, I also have MiniTab 14 if that works better/is easier to use for this. I'm worse with it, though, lol.
Thanks for your help.
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I have no clue as to what you are asking.
From what I understand, make regular scatter plot with no connections, and add a secondary chart on the original with bins and viola?
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02-17-2011 at 04:54 AM
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#3
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Quote:
Originally Posted by britb
I'm using Excel 2007 and I'm trying to make a Scatter (XY) Plot with Bins (my TA basically asked for it).
I'm not having much luck. X and Y must both be variables of my data (not y=frequency like when you make a histogram). I've also tried making a line graph, removing the connections and using multiple series for bins with more than one value. Problem with that is I can't get a proper R^2 value with that, since it will only use a single series for the calculation.
So, I basically need to make a nice scatter plot with bins, instead of a continuous axis, and be able to have a valid R^2 that encompasses all values in the plot
So, can anyone help me out? Google's no help, I'm starting to doubt if this sort of is even possible, lol.
Oh, I also have MiniTab 14 if that works better/is easier to use for this. I'm worse with it, though, lol.
Thanks for your help.
|
try using minitab if youre allowed (i find it easier to do those things).... if u took stats, look at the back of the course ware and there instructions/examples on how to do various plots
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02-17-2011 at 05:46 AM
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#4
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Mr.Spock is not dazzled.
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To be more clear, I want a graph that looks like this:
But has an x-axis like this (words/ranges instead of numbers like above):
The default scatter on Excel just has numbers (not categories) and I have no idea how to change it (basically the numbers on are ticks, and each data point is graphed individually. I want each point within a certain range (ex: 55-60) to have the same x value)
I've also checked my Stats notes, but I can't find anything all that useful. :c
...TAs. seriously.
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02-17-2011 at 09:44 AM
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#5
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Elite Member
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Quote:
Originally Posted by britb
To be more clear, I want a graph that looks like this:
But has an x-axis like this (words/ranges instead of numbers like above):
The default scatter on Excel just has numbers (not categories) and I have no idea how to change it (basically the numbers on are ticks, and each data point is graphed individually. I want each point within a certain range (ex: 55-60) to have the same x value)
I've also checked my Stats notes, but I can't find anything all that useful. :c
...TAs. seriously.
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I tried looking for a way to make your scatter first, then changes axes title, but I have no interest in learning how to mac Macros in excel. Your best bet is probably to edit your x values to months/whatever time period by find+replace, and graph your data vs your bin.
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