{"product_id":"test-validity-von-undefined","title":"Test Validity","description":"Anmerkung der Shop-Redaktion: Leider liegt bei uns für dieses Buch (noch) keine Beschreibung vor.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786131141713\"\u003e\u003ch3\u003eContent Validity, Criterion Validity, Construct Validity, Concurrent        Validity, Predictive Validity, Statistical Test\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786131141713","offer_id":57436926312773,"sku":"9786131141713","price":116.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/d9659496-70ec-45fb-bedb-7c64e6cf4b5c.jpg?v=1774850283","url":"https:\/\/shop.autorenwelt.de\/products\/test-validity-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}