\[\boxed{\mathbf{608\ (608).\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[Номер\ серии\] | \[1\] | \[2\] | \[3\] | \[4\] |
---|---|---|---|---|
\[количество\ бросков\] | \[10\] | \[20\] | \[50\] | \[100\] |
\[острие\ вниз\] | \[4\] | \[7\] | \[20\] | \[49\] |
\[острие\ вверх\] | \[6\] | \[13\] | \[30\] | \[51\] |
\[1)\ \frac{6}{10} = 0,6\]
\[2)\ \frac{13}{20} \approx 0,65\]
\[3)\ \frac{30}{50} = 0,6\]
\[4)\ \frac{51}{100} = 0,51\]
\[Вероятнее,\ что\ кнопка\ упадет\]
\[\ острием\ вверх.\]