Create and call a function in php that uses pass-by-reference to return more than one value Create

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Question:

Create and call a function in php that uses pass-by-reference to return more than one value

Create a php script called lab04.php to display some properties of several arrays of numbers. The script must: Have a function that you create such as computeStats() that takes an array for an argument and computes the following values based on the numbers in that array:

minimum value

maximum value

average value

standard deviation

Since there is more than one return value, use pass-by-reference to return them. Use this array of arrays containing test data:

$testArray = array (
array (1,2,3,4,5,6,7,8,9),
array (345,23,346,234,234,456,756,345,123),
array (456,0,234,234,45,678,789,70,436,342,234,345,35),
array (5,5,5,5,5,5,5));

A loop to call the computeStats() function for each line in the $testArray and display a row in a table with the return values from computeStats(). The table should look something like:

Test Min Max Avg Stdev
0 3 8 5 3
1 3 5 ....
2 ....
3 ....