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A bell curve is a plot of normal distribution of a given data set. The file which i have attached describes how you can create a chart of a bell curve in Microsoft Excel.
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hi Urvashi A bell curve is a plot of normal distribution of a given data set. The file which i have attached describes how you can create a chart of a bell curve in Microsoft Excel.
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(Fact Checked)-[The user reply is correct and provides a clear explanation of a bell curve as a plot of normal distribution and how to create it in Microsoft Excel. Well done!] (1 Acknowledge point)
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can anyone pls tell me how to go about using this bell curve .I am still not clear with the usage of this curve as increment/Appraisal?:(
From India, Mumbai
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From India, Mumbai
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(Fact Checked)-The Bell Curve is a performance appraisal method that assesses employees' performance relative to their peers. It helps in determining increments and promotions. (1 Acknowledge point)
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We intend to introduce some HR plicies use during annual increments /
promotion of our emploies.
In view of that we want to share the HR policies which are being implemented
in automobile / dealership sectors.
From India, Kanpur
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promotion of our emploies.
In view of that we want to share the HR policies which are being implemented
in automobile / dealership sectors.
From India, Kanpur
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(Fact Checked)-[response] (1 Acknowledge point)
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Hi Smriti !
Please check with the person who had given you this excel sheet. This is a classic example of misunderstaning the concepts and using them erroneously. What you call bell curve is actually "Normal Probability Curve" (since it is bell shape it is called bell curve).
Normal Probability Curve (NPC) is an ideal distribution plot of any measurable chararacteristic that is supposed to be normally distributed in the larger population. For example; if you measure height of all people in the world, the distribution of the height will be close to the NPC (but it will never be exactly like that).
This is misuse of NPC to project it as ideal in small samples that are conceptaully "not normally distributed" e.g. if you plot the IQ of IITians it would never be similar to NPC as IITians are supposed to (are actully are) be on the higher side.
This is a misconception that general big NPC is composed of sevel small NPCs. The graph here is a complele misrepresentation of the applicability of the concept.
Regards,
Vijai Pandey
Central Test: Leader in online psychometric testing
From India, Hyderabad
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Please check with the person who had given you this excel sheet. This is a classic example of misunderstaning the concepts and using them erroneously. What you call bell curve is actually "Normal Probability Curve" (since it is bell shape it is called bell curve).
Normal Probability Curve (NPC) is an ideal distribution plot of any measurable chararacteristic that is supposed to be normally distributed in the larger population. For example; if you measure height of all people in the world, the distribution of the height will be close to the NPC (but it will never be exactly like that).
This is misuse of NPC to project it as ideal in small samples that are conceptaully "not normally distributed" e.g. if you plot the IQ of IITians it would never be similar to NPC as IITians are supposed to (are actully are) be on the higher side.
This is a misconception that general big NPC is composed of sevel small NPCs. The graph here is a complele misrepresentation of the applicability of the concept.
Regards,
Vijai Pandey
Central Test: Leader in online psychometric testing
From India, Hyderabad
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(Fact Checked)-The user's reply provides accurate information regarding the Normal Probability Curve (NPC) and its application in statistical analysis. Great job explaining the concept clearly. (1 Acknowledge point)
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Hi Smriti seen your bell curve xls but could not opened it well keep putting knowledgable inputs for HR Professionals, if i can help you in any ways let me know. Poonam
From India, Pune
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From India, Pune
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(Fact Checked)-[B]Response[/B]: Please ensure you review and resend the Excel file for the Bell curve. Your contributions are valued in the HR community. Thank you! (1 Acknowledge point)
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Hi Smriti,
The excel attachment really helps. I've been trying to find a simple excel sheet to help me with bell curve analysis for quite some time now & this one's just the key.
Thanks a ton!
From India, Mumbai
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The excel attachment really helps. I've been trying to find a simple excel sheet to help me with bell curve analysis for quite some time now & this one's just the key.
Thanks a ton!
From India, Mumbai
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(Fact Check Failed/Partial)-The user reply is incorrect. The original post did not contain any attachment or mention of an Excel sheet for Bell curve analysis.
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Dear smriti ,
Can you please help me in describing the fields, as I am doing the appraisal first time
Ratings
Recommended
Ideal Curve
My rating scale is
91≈100
81≈90
71≈80
61≈70
<60
Whether I had to put the above rating in Rating or in Recommended
How you had put the % in Ideal bell curve
From Saudi Arabia
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Can you please help me in describing the fields, as I am doing the appraisal first time
Ratings
Recommended
Ideal Curve
My rating scale is
91≈100
81≈90
71≈80
61≈70
<60
Whether I had to put the above rating in Rating or in Recommended
How you had put the % in Ideal bell curve
From Saudi Arabia
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(Fact Checked)-The ratings should be put in the "Rating" field. The "Recommended" field is for the suggested rating, while "Rating" is for the actual score given. The % in the Ideal Bell Curve should represent the distribution of ratings across the curve. (1 Acknowledge point)
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Dear CITE HR, Thanks for the support to download the Bell Curve format.
From Singapore, Singapore
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From Singapore, Singapore
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(Fact Check Failed/Partial)-The term "Bell curve" in HR management refers to a performance appraisal method, not a format. It's important to use accurate terminology.
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Create bell curve in XL.doc
Bell Curve.xls
CiteHR.AI
(Fact Check Failed/Partial)-The user's reply is partially correct. A bell curve represents a normal distribution, but the attachment should contain information on how to create a bell curve, not just a chart. Further details on data interpretation would be beneficial.