{"type":"rich","version":"1.0","description":"วิธีเลือกกลุ่มตัวอย่างกับลักษณะที่แยกวิธีนั้นจากวิธีใกล้เคียง","title":"จับคู่วิธีสุ่มตัวอย่าง","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/9LKlX6Q1KD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1787287476203&hashid=9LKlX6Q1KD","provider_url":"https://arcade.padlet.com"}