{"id":"informator-maturalny-matematyka-2010/zad/88","paper_id":"informator-maturalny-matematyka-2010","number":"88","points":2,"ptype":"open","subject":"matematyka","category":"informator-maturalny","year":2010,"month":null,"level":null,"text":"Zadanie 88. (2 pkt)\nA i B są takimi zdarzeniami losowymi zawartymi w Ω , że A\nB\n⊂\noraz ( )\n3,0\nA\nP\ni ( )\n4,0\nB\nP\nOblicz (\n).\nP A\nB\n∪","answer":null,"answer_text":null,"solution":"A⊂B, więc A∪B=B. P(A∪B)=P(B)=0,4.\nOdpowiedź: 0,4.","image":"img/informator-maturalny-matematyka-2010/zad-88.webp","solution_image":null,"topics":null,"page_from":87,"source":"ai","answer_source":null,"answer_text_source":null,"solution_source":"ai","text_source":"ocr","source_label":"Matematyka · Informator maturalny · 2010","subject_label":"Matematyka","category_label":"Informator maturalny","text_html":"<p>Zadanie 88. (2 pkt)<br>A i B są takimi zdarzeniami losowymi zawartymi w Ω , że A<br>B<br>⊂<br>oraz ( )<br>3,0<br>A<br>P<br>i ( )<br>4,0<br>B<br>P<br>Oblicz (<br>).<br>P A<br>B<br>∪</p>","solutions":[{"source":"ai","label":"AI","kind":"text","html":"<p>A⊂B, więc A∪B=B. P(A∪B)=P(B)=0,4.<br>Odpowiedź: 0,4.</p>"}]}