diff --git "a/Retos/Reto #19 - AN\303\201LISIS DE TEXTO [Media]/php/kodenook.php" "b/Retos/Reto #19 - AN\303\201LISIS DE TEXTO [Media]/php/kodenook.php"
new file mode 100644
index 0000000000..ba848712a7
--- /dev/null
+++ "b/Retos/Reto #19 - AN\303\201LISIS DE TEXTO [Media]/php/kodenook.php"	
@@ -0,0 +1,41 @@
+<?php
+
+declare (strict_types = 1);
+
+/**
+ * The `stats` function takes a string as input and returns a string containing various statistics
+ * about the input text, including the word count, the largest word, the sentence count, and the
+ * average number of letters per word.
+ *
+ * @param string txt The parameter `txt` is a string that represents a text.
+ *
+ * @return string a string that contains the following information:
+ */
+function stats(string $txt): string
+{
+    $txt = explode(' ', $txt);
+    $largest = '';
+    $sentences = 0;
+    $letter_counts = [];
+
+    foreach ($txt as $value) {
+        if (count(str_split($value)) > count(str_split($largest))) {
+            $largest = $value;
+        }
+        if (str_ends_with($value, '.')) {
+            $sentences++;
+        }
+        $value = str_replace('.', '', $value); // Corregir aquí
+        array_push($letter_counts, count(str_split($value)));
+    }
+
+    $response = 'Words count: ' . count($txt) . PHP_EOL;
+    $response .= 'Largest word: ' . $largest . PHP_EOL;
+    $response .= 'Sentences count: ' . $sentences . PHP_EOL;
+    $response .= 'Average letter: ' . array_sum($letter_counts) / count($letter_counts) . PHP_EOL;
+
+    return $response;
+}
+
+$sentence = 'Lorem, ipsum dolor sit amet consectetur adipisicing elit. Minus laudantium numquam quam ex velit consequatur in repellendus praesentium ab? Esse dolor voluptates recusandae at, odit necessitatibus provident sint placeat. Recusandae.';
+echo stats($sentence);