This Excel / SPSS tutorial explains how to calculate Chi Squared Test of Contingency Table in Excel, SPSS and manual calculation. You may also want to read: Excel SPSS Chi Squared Goodness of fit test SPSS Excel Chi Squared Test of Contingency Table Chi Squared Test of Contingency Table is used to infer whether two nominal variables in the population are related. In Excel, Contingency Tabl...

This SPSS/Excel tutorial explains how to use Chi Squared Goodness of fit test in Excel, SPSS and manual calculation. You may also want to read: SPSS Excel Chi Squared Test of Contingency Table Chi Squared Goodness of fit test Chi Squared Goodness of fit test is used to test hypotheses about a population proportion of nominal data. A coin flipping experiment has the chance of tossing head a...

This Excel tutorial explains how to use Excel VBA to reformat merged cells to row. You may also want to read: Fill Blank Rows or blank Cells Seperate line break data into different rows Excel VBA unmerge columns automatically Excel VBA reformat merged cells to row It is difficult to decide the title of this post, I will illustrate with an example. Imagine a Table with column A bei...

This Excel VBA tutorial explains how to generate non-duplicated random number using Excel VBA. You may also want to read: Generate random letter A to Z Generate random HKID Hong Kong ID Excel VBA generate non-duplicated random number In my previous post, I demonstrated how to assign random number to a value using Rank Function and Rand Function. In this post I will introduce a more dire...

This tutorial explains how to use Excel Rank Function to give a number a rank in a range of number. Syntax of Rank Function RANK(number,ref,[order]) Number Required. The number whose rank you want to find. Ref Required. An array of, or a reference to, a list of numbers. Nonnumeric values in ref are ignored. Order Optional. A number specifying how to rank number. If order is 0...

This Excel tutorial explains how to find first date of month, last date of month using Excel worksheet Function and Excel VBA Function. You may also want to read: Excel Use Date in IF Condition Excel first date of month To find first date of month in Excel, first we have to understand DATE Function, you can use it to combine the year, month and day to a date. Syntax of Date Function DATE...

This Excel VBA tutorial explains how to use Workbooks.Open Method to open another workbook. Excel VBA Workbooks.Open Method Workbooks.Open Method is useful when you try to open another Workbook using VBA. For example, you can open a workbook > format the spreadsheet > close the workbook automatically. There are a lot of rarely used arguments for Workbooks.Open Method. As most of them are s...

This Excel VBA tutorial explains how to add password to all Excel workbook in folder and how to mass remove password. You may also want to read: Excel VBA protect worksheet with password Excel VBA hide worksheet with password (xlVeryHidden) Protect VBA code with password Add password to all Excel workbook in folder In many organizations, employees are required to add password to Exce...

This Excel tutorial explains how to interpret the summary table generated from Excel Descriptive Statistics. Excel Descriptive Statistics One of the options under DATA > Data Analysis is Descriptive Statistics, which generates a statistics summary of a variable. It is very useful because it saves you a lot of time from entering a lot of formulas in order to get some basic analysis. Before ...