What can be done here (also see the bottom of the page for detailed instructions)
  • Multiple Linear Regression

  • Scatter Plot

  • Regression line plotting

Prepare excel file by reading instruction below and then proceed to analysis

In this web application, you only just need to upload the Excel file in CSV format. To Prepare excel file follow the instructions below

  • Open a new blank excel file

  • Copy and paste observations into a new sheet (use only one sheet) of a new excel file

  • Observations should be pasted as columns

  • Independent variables (X) and dependent variable (Y) should be arranged as columns

  • Don't type or delete anything on other cells without data

  • You can use any names for your columns. No space is allowed in the Column name. If space is required use underscore '_' or '.' full stop; for example a Variable name should be written as Variable_name or Variable.name

  • Data should be arranged towards upper left corner and row above the data should not be left blank

  • Type 'NA' in the cell with no observation

  • Don't type and delete anything on other cells without data. If so select those cells, right click and click clear contents

  • Give names to all column, Don't add any unnecessary columns that is not required for analysis

  • Once all these are done, your file is ready. Now save it as CSV file.

  • Upload file by clicking browse in the app

  • Once all these are done, your file is ready. Now you have to save it as CSV file. It is very simple. Follow the instruction below.

How to save an excel file as CSV

  • File --> Save As --> (in the dialogue box appearing), select save as type: csv (comma delimited)

  • Now save your file in any name

  • After file preparation click on the analysis button above

  • Upload this file in to the application for analysis.

Your final file should look like this

How to save your excel file as csv before proceeding for analysis?

click file --> save as