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Anil_Babu_Samineni

Bell Curve Problem

Hello,

I am trying to create one bell curve chart.

Can you please help me this. Almost done i mess something.

I followed the  Henric Cronström. Please help me guys.

The graph indicates

X-Axis --> Score

Y-Axis --> is Avg(Score) for bell curve

I want to show only Y-Axis with Auto generated like 0-100 values.

Please help me..

Best Anil, When applicable please mark the correct/appropriate replies as "solution" (you can mark up to 3 "solutions". Please LIKE threads if the provided solution is helpful
12 Replies
Anil_Babu_Samineni
Author

Can you please have a look of my excel

In that, 2014 Data sheet i have original data. After that i created one pivot table for without Exclude values.

In this 2014 Data - Please see the name column, In that - I excluded two values

1) Key Message Delivery

2) Sales Objective Category

After that i copied that data, And then i created Main and Standard Demonstration.

Then i create the Normal Distribution which is our Line expression in Qlik.

Make sure, This whole i did in Excel only.

But, qlik i don;t know how to do that. Here, I want to show

1) X-Axis is score which come under the values of 100.

2) Y-Axis might be random with the suitable of Random values ( I mean Normal Distribution)

3) Measure is --> Average (Score, Normal Distribution)

Here, user want to use only Score, rep & name fields only.

I hope you can understand my issue, I apologize my English.

- Anil

Best Anil, When applicable please mark the correct/appropriate replies as "solution" (you can mark up to 3 "solutions". Please LIKE threads if the provided solution is helpful
hic
Former Employee
Former Employee

Aah, I see.

I don't think you want a histogram at all... I suspect you want this:

Image6.png

What I have done is the following:

  1. For each Rep, I calculate the average score over the year. (A rep has several scores.) This is your x-value in the above graph.
  2. Then I calculate the position this average score has in a normal distribution using NormDist(). This is your y-value in the above graph.
  3. Then I plot the two using a scatter chart. One Rep = one data point.

HIC

Anil_Babu_Samineni
Author

Henric,

Almost i reach the target.

Sorry for troubling, That is my miss understanding. Any way, I excludes two values. But, My max score is 100 only not that i have score with 80 only. After excluding those two fields might be X-axis should be Up to 100 / 80 only.

Avg({$<[2014 name] -= {'Key Message Delivery','Sales Objective Category'}>} AvgRepYearScore)

I use this scenario.

Updated : Did you get a chance to look this. I mean how to exclude those two values from this graph

Help me please

Best Anil, When applicable please mark the correct/appropriate replies as "solution" (you can mark up to 3 "solutions". Please LIKE threads if the provided solution is helpful