Difference between revisions of "ERROR BARS WITHBOX GRAPH"
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==Example== | ==Example== | ||
{| class="wikitable" style="font-size:14px" | {| class="wikitable" style="font-size:14px" | ||
| − | + | | '''A'''|| '''B''' || '''C''' || '''D''' || '''E''' | |
|- | |- | ||
| ||'''East'''|| '''Error1''' || '''West''' || '''Error2''' | | ||'''East'''|| '''Error1''' || '''West''' || '''Error2''' | ||
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| − | '''ERRORBARS(A1: | + | '''ERRORBARS(A1:E9)'''<br><br/> |
[[File:errorbars.JPG]]<br><br/> | [[File:errorbars.JPG]]<br><br/> | ||
[[GRAPHING|'''''GRAPHING MAIN PAGE''''']] | [[GRAPHING|'''''GRAPHING MAIN PAGE''''']] | ||
Revision as of 13:18, 25 June 2020
ERROR BARS
Description:
An error bar is a line through a point on a graph, parallel to one of the axes, which represents the uncertainty of the corresponding coordinate of the point.
Error Bars help to indicate estimated error or uncertainty to give a general sense of how exact a measurement is.
- Error Bars can be applied to graphs such as Scatter Plots, Dot Plots, Bar Charts or Line Graphs.
- This is done through the use of markers drawn over the original graph and its data points.
- Typically, Error bars are used to display either the standard deviation, standard error, confidence intervals or the minimum and maximum values in a ranged data-set.
- 1st and 2nd column represents X and Y data-set, 3rd column represents error.
Example
| A | B | C | D | E |
| East | Error1 | West | Error2 | |
| Jan | 47 | 3 | 1 | 9 |
| Feb | 23 | 4 | 3 | 8 |
| Mar | 25 | 5 | 6 | 7 |
| Apr | 28 | 6 | 3 | 6 |
| May | 19 | 7 | 12 | 5 |
| Jun | 24 | 8 | 10 | 4 |
| Jul | 38 | 9 | 9 | 3 |
| Aug | 22 | 2 | 80 | 2 |
ERRORBARS(A1:E9)
GRAPHING MAIN PAGE