{"id":"matematyka-2020-lipiec-matura-podstawowa/zad/24","paper_id":"matematyka-2020-lipiec-matura-podstawowa","number":"24","points":1,"ptype":"closed","subject":"matematyka","category":"matura","year":2020,"month":"lipiec","level":"podstawowa","text":"Zadanie 24. (0-1)\nWariancją zestawu czterech ocen z matematyki: 1, 3, 5, 3, jest liczba\nA. 1\nB. 2\nC. 3\nD. 5","answer":"B","answer_text":"Zadanie 24. (0-1)","solution":null,"image":"img/matematyka-2020-lipiec-matura-podstawowa/zad-24.webp","solution_image":null,"topics":"prawdopodobienstwo","page_from":10,"source":"ocr","answer_source":null,"answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura · lipiec 2020 (podstawowa)","subject_label":"Matematyka","category_label":"Matura","text_html":"<p>Zadanie 24. (0-1)<br>Wariancją zestawu czterech ocen z matematyki: 1, 3, 5, 3, jest liczba<br>A. 1<br>B. 2<br>C. 3<br>D. 5</p>","answer_text_html":"<p>Zadanie 24. (0-1)</p>","solutions":[]}