Difference between revisions of "Manuals/calci/PERCENTRANK"

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<div style="font-size:30px">'''PERCENTRANK(ar,x) '''</div><br/>
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<div style="font-size:30px">'''PERCENTRANK (Array,Number,Significance) '''</div><br/>
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*<math>ar</math>  is the array  data and  <math> x </math> is  the value
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*<math>Array</math>  is the set of data and  <math> Number</math> is  the value to find the rank.
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**PERCENTRANK(),returns the percentage rank of a value in a data set.
  
 
==Description==
 
==Description==
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*For example, a test score that is greater than or equal to 50% of the scores of people taking the test is said to be at the 50th percentile rank.
 
*For example, a test score that is greater than or equal to 50% of the scores of people taking the test is said to be at the 50th percentile rank.
 
*Percentile ranks are commonly used to clarify the interpretation of scores on standardized tests.
 
*Percentile ranks are commonly used to clarify the interpretation of scores on standardized tests.
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* To find the percentile rank of a score is :<math>PR \%= \frac {L+( 0.5*S )}{N}  
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* To find the percentile rank of a score is :<math>PR \%= \frac {L+( 0.5*S )}{N}</math>
 
Where,
 
Where,
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L = Number of below rank,  
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<math>L</math> = Number of below rank,  
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S = Number of same rank,
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<math>S</math> = Number of same rank,
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N = Total numbers.
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<math>N</math> = Total numbers.
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*In PERCENTRANK(ar,x),ar is the array  of numeric values and x is the value to find the rank. This function gives the result as error when array is empty .
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*In <math>PERCENTRANK (Array,Number,Significance)</math>, <math>Array</math> is the array  of numeric values and <math>Number</math> is the value to find the rank.  
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*This function gives the result as error when array is empty .
  
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where,
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==Examples==
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1.
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{| class="wikitable"
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|+Spreadsheet
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|-
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! !! A !! B !! C !! D !! E
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|-
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! 1
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| 3 || 4 || 1 || 2 ||1
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|}
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=PERCENTRANK(A1:E1,2) = 0.5
  
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'''Array''' -  represents set of data.
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2.
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{| class="wikitable"
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'''X''' - represents the rank for value.
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|+Spreadsheet
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|-
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'''k''' - represents the number of significant digit for the returned percentage value.If omitted, it returns 3 digit after decimal point.
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! !! A !! B !! C !! D !! E !! F
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|-
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</div>
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! 1
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----
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| 7 || 6 || 2 || 5 || 9 ||1
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<div id="1SpaceContent" class="zcontent" align="left">It returns the rank for data set as a percentage of the data set.</div>
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|}
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----
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=PERCENTRANK(A1:F1,3) = 0.267
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<div id="7SpaceContent" class="zcontent" align="left">
 
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If k &lt; 1, PERCENTRANK returns the #ERROR.
 
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</div>
 
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----
 
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
 
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PERCENTRANK
 
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</div></div>
 
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----
 
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<div id="8SpaceContent" class="zcontent" align="left">
 
  
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Lets see an example in (Column2, Row1)
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==Related Videos==
  
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UNIQ9722b96f1f2484ba-nowiki-00000004-QINU
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{{#ev:youtube|aW2UZjoeljE|280|center|PERCENTRANK}}
  
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PERCENTRANK returns 0.66667.
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==See Also==
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*[[Manuals/calci/MAX  | MAX ]]
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*[[Manuals/calci/MIN  | MIN ]]
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*[[Manuals/calci/MEDIAN  | MEDIAN ]]
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*[[Manuals/calci/QUARTILE  | QUARTILE ]]
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*[[Manuals/calci/PERCENTILE  | PERCENTILE ]]
  
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Cosider an another example
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==References==
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[http://en.wikipedia.org/wiki/Percentile_rank Percentile Rank ]
  
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UNIQ9722b96f1f2484ba-nowiki-00000005-QINU
 
  
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It returns #ERROR(K=-1).
 
  
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</div>
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*[[Z_API_Functions | List of Main Z Functions]]
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----
 
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<div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Syntax </div><div class="ZEditBox"><center></center></div></div>
 
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----
 
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<div id="4SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Remarks </div></div>
 
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----
 
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<div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div>
 
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----
 
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<div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div>
 
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----
 
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<div id="2SpaceContent" class="zcontent" align="left">
 
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{| id="TABLE3" class="SpreadSheet blue"
 
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|- class="even"
 
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| class=" " |
 
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| class="  " | Column1
 
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| class="  " | Column2
 
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| Column3
 
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| Column4
 
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|- class="odd"
 
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| class=" " | Row1
 
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| class=" " | 5
 
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| class="sshl_f" | 0.066667
 
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|- class="even"
 
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| class="  " | Row2
 
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| class=" " | 7
 
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| class="            SelectTD ChangeBGColor SelectTD" |
 
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<div id="2Space_Handle" class="zhandles" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" class="zhandles" title="Click and Drag over to AutoFill other cells."></div><div id="2Space_Drag" class="zhandles" title="Click and Drag to Move/Copy Area.">[[Image:copy-cube.gif]]  </div>
 
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|- class="odd"
 
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| Row3
 
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| class=" " | 18
 
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|- class="even"
 
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| Row4
 
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| class=" " | 23
 
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|- class="odd"
 
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| class=" " | Row5
 
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| class=" " | 41
 
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|- class="even"
 
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| Row6
 
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| class=" " | 2
 
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|}
 
  
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<div align="left">[[Image:calci1.gif]]</div></div>
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*[[ Z3 |  Z3 home ]]
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Latest revision as of 15:56, 8 August 2018

PERCENTRANK (Array,Number,Significance)


  • is the set of data and is the value to find the rank.
    • PERCENTRANK(),returns the percentage rank of a value in a data set.

Description

  • This function gives the percentage rank of a value in a given set of numbers.
  • To calculate the relative standing of a data set we can use this function.
  • For example, a test score that is greater than or equal to 50% of the scores of people taking the test is said to be at the 50th percentile rank.
  • Percentile ranks are commonly used to clarify the interpretation of scores on standardized tests.
  • To find the percentile rank of a score is :

Where, = Number of below rank, = Number of same rank, = Total numbers.

  • In , is the array of numeric values and is the value to find the rank.
  • This function gives the result as error when array is empty .

Examples

1.

Spreadsheet
A B C D E
1 3 4 1 2 1 
=PERCENTRANK(A1:E1,2) = 0.5

2.

Spreadsheet
A B C D E F
1 7 6 2 5 9 1 
=PERCENTRANK(A1:F1,3) = 0.267

Related Videos

PERCENTRANK

See Also

References

Percentile Rank


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