fix-lint-errors-index.js-#8183

Author: Payal-Goswami

lib/node_modules/@stdlib/stats/ztest/examples/index.js

@@ -30,8 +30,8 @@ rnorm = normal( 5.0, 4.0, {
 	'seed': 37827
 });
 arr = [];
-for ( i = 0; i < arr.length; i++ ) {
-	arr[ i ] = rnorm();
+for ( i = 0; i < 500; i++ ) {
+	arr.push( rnorm() );
 }
 
 // Test whether true mean is equal to zero: