Method 1 – Using the NORM.DIST Function
Steps:
- Select cell F4 and enter the following formula:
=AVERAGE(C5:C11)
- Press Enter.
- We will get the mean of the values.
- Choose the F5 cell and enter the following:
=STDEV(C5:C11)
- Press Enter.
- We will get the standard deviation of the data.
- Click on cell F6 and enter the following formula:
=NORM.DIST(76,F4,F5,FALSE)
- Press Enter.
- We will get the Probability Density Function for the value 76 according to the data available.
Read More: How to Calculate Empirical Probability with Excel Formula
Method 2 – Applying the NORM.S.DIST Function
Steps:
- Select cell C6 and enter the following formula:
=NORM.S.DIST(C6,FALSE)
- Press Enter.
- We will get the probability density function for the Z- value 1.25 from the standard normal distribution.
How to Make Cumulative Distribution Graph in Excel
Steps:
- Select cell D5 and enter the following:
=AVERAGE(C5:C11)
- Press Enter.
- We will get the mean of the values.
- Select cell E5 and enter the following formula:
=STDEV(C5:C11)
- Press Enter.
- We will get the standard deviation of the values.
- Choose cell F5 and enter the following formula:
=NORM.DIST(C5,$D$5,$E$5,TRUE)
- We will have our cumulative density function value for the value in cell C5.
- Convert it from general to percentage format.
- Lower the cursor to autofill the rest of the cells.
- Select the Marks and Cumulative Distribution columns.
- Go to the Insert tab.
- From the Charts option, select Insert Scatter or Bubble Chart.
- Select any of the scatter charts suitable for you.
- We will have the Cumulative Distribution graph for the data.
Read More: How to Calculate Cumulative Probability in Excel
Download the Practice Workbook
You can download the practice workbook here.
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