diff --git a/lib/node_modules/@stdlib/stats/ztest2/examples/index.js b/lib/node_modules/@stdlib/stats/ztest2/examples/index.js
index d49169f4fff5..7d14c40fd7ba 100644
--- a/lib/node_modules/@stdlib/stats/ztest2/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/ztest2/examples/index.js
@@ -18,28 +18,17 @@
 
 'use strict';
 
-var rnorm = require( '@stdlib/random/base/normal' );
+var normal = require( '@stdlib/random/array/normal' );
 var ztest2 = require( './../lib' );
 
-var table;
-var out;
-var x;
-var y;
-var i;
-
 // Values drawn from a Normal(4,2) distribution
-x = new Array( 100 );
-for ( i = 0; i < 100; i++ ) {
-	x[ i ] = rnorm( 4.0, 2.0 );
-}
+var x = normal( 100, 4.0, 2.0 );
+
 // Values drawn from a Normal(3,2) distribution
-y = new Array( 80 );
-for ( i = 0; i < 80; i++ ) {
-	y[ i ] = rnorm( 3.0, 2.0 );
-}
+var y = normal( 80, 3.0, 2.0 );
 
-out = ztest2( x, y, 2.0, 2.0 );
-table = out.print();
+var out = ztest2( x, y, 2.0, 2.0 );
+var table = out.print();
 console.log( table );
 
 out = ztest2( x, y, 2.0, 2.0, {