$.getJSON Not Retrieving Data

[Collossus]

I am having problems getting getJSON call to work. At the moment it doesn't retrieve any data, however when I change the '$.getJSON' to ' $.get' it retrieves the data in it's encoded format:

[{"Page":"User Journey","Description":"Interactive User Journey Diagram","Bounce_Rate":"0","Avg_Time_On_Page":"0","Page_Views":"0","Click_Rate":"0"}

What am I missing from the $.getJSON call?

getstatistics.php:

$query="SELECT Page, URL, Description, Bounce_Rate, Avg_Time_On_Page, Page_Views,
$result=mysql_query($query);
mysql_close();
?>
<?php
$array = array();
while ( $row = mysql_fetch_assoc( $result ) ) {
$array[] = $row;
}
echo json_encode($array);

JQuery:

$.getJSON('getstatistics.php', function(data) {
$.each(data, function(index, value) {
$('#paragraphtochange').eq( index).text( value);
})
}); 

[pritaeas]

I think getJSON checks if the PHP script has the correct JSON header, which you did not set.