get average laravel code example

Example 1: laravel get average from a column

$avgStar = Model::avg('star');

Example 2: how do we calculate average in laravel 8

{
    $average = collect([1, 5, 9, 5])->avg();
    // Output : 5

    $average = collect([10,20,30])->average();
    // Output : 10
}