How to change random posts

I would like to change the Featured Articles 2 to random posts.

Here is the original code

<!– Featured Articles #2 –>
<?php if (!$paged) : if ( ($featured2_cat = arras_get_option(‘featured_cat2’) ) !== ” && $featured2_cat != ‘-1’ ) : ?>
<?php
if ($featured2_cat == ‘-5’) $query2 = array(‘post__in’ => get_option(‘sticky_posts’), ‘showposts’ => arras_get_option(‘featured2_count’) );
elseif ($featured2_cat == ‘0’) $query2 = ‘showposts=’ . arras_get_option(‘featured2_count’);
else $query2 = ‘showposts=’ . arras_get_option(‘featured2_count’) . ‘&cat=’ . $featured2_cat;

$q2 = new WP_Query( apply_filters(‘arras_featured2_query’, $query2) );
arras_get_posts(‘featured2’, $q2);
?>
<?php endif; endif; ?>

<?php arras_above_index_news_post() ?>

and here is the code that i found in the docx

• <h2>A random selection of my writing</h2>

<?php
$rand_posts = get_posts(‘numberposts=5&orderby=rand’);
foreach( $rand_posts as $post ) :
?>
• “><?php the_title(); ?>

<?php endforeach; ?>