Datasets:
File size: 392 Bytes
3a117ca |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
24. ๋ ์ฌ๊ฑด \( A, B \)๋ ์๋ก ๋ ๋ฆฝ์ด๊ณ \[ \mathrm{P}(A \cap B) = \frac{1}{4}, \quad \mathrm{P}(A^C) = 2\mathrm{P}(A) \] ์ผ ๋, \( \mathrm{P}(B) \)์ ๊ฐ์? (๋จ, \( A^C \)์ \( A \)์ ์ฌ์ฌ๊ฑด์ด๋ค.) [3์ ] \begin{itemize} \item[1] $\frac{3}{8}$ \item[2] $\frac{1}{2}$ \item[3] $\frac{5}{8}$ \item[4] $\frac{3}{4}$ \item[5] $\frac{7}{8}$ \end{itemize} |