Student performance analysis

With the exception of the IF function, Excel has multitude of logical functions that are often unfairly neglected. The AND, OR, and XOR functions are also used to test the one or more conditions. The first returns TRUE if all conditions are met, the second if at least one of the conditions is met, and the third is used to examine cases where at least one but not all conditions are met. These functions can be used to analyze student performance on exams.

Filtering by date

The FILTER function can also contain multiple criteria, and if we want to consider them all at the same time, they must be in parentheses, separated by an asterisk. This is a convenient way to filter sales results by date, and set the criterion by changing the year and month values ​​from the drop-down list we have created by using Data Validation option.