How To Plot Scatter Graph With Regression

Nov 20, 2013

Given 100 samples, to calculate: numbers of hours spent on study is dependent on numbers of hours spent on social networking site.

x (social networking site)
y (study)
x^2

xy

6
4
36
16
24

[Code] .......

SUMMARY OUTPUT

SUMMARY OUTPUT

Regression Statistics

Regression Statistics

Multiple R
0.571423290877713

[Code] ....

So, I've got the coefficient of correlation equals to 0.57, how can I plot my scatter graph?

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Scatter Plot With Line Best Fit

Feb 2, 2008

I got the following table and it generates a random number either 1 or 0 (win or loss)

trade win/loss Account value
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rand() 1 0 9,800
rand() 2 1 11,000
rand() 3 1 12,000
rand() 4 0 11,500

Each time I press F9, the Account value changes because the win/loss is generated randomly. Assuming, I press F9 100 times, how do I create a scatter plot chart with a best line fit for all the account values. I know how to create the scatter plot but how do I save all the values everytime I press F9.

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i.e.

A1
B1
C1
D1

Interest Rate
Duration
Rating

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[Code] .........

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Details:

The default functionality is that when the mouse hovers over a particular point the yellow pop-up box appears withData set label
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I read a post by Andrew Poulsom that stated it is probably not possible to customize the yellow pop-up baox and then offered some vba code to allow a mouse click to bring up a label. I was wondering how to implement this code in the spreadsheet. Also, does the graph have to be embedded in the worksheet "as object in", or can I use "As new sheet"?

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The project has 4 fields

A B C D
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Mar 1, 2013

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ActiveSheet.Shapes.AddChart.Select
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Format and Code for the Date Labels:
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[Code].....

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[Code] ......

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