Sebuah kartu diambil dari seperangkat kartu bridge. a. Tentukan peluang bahwa yang terambil adalah kartu Queen! b. Jika percobaan diulang sebanyak 65 kali, tent

●MATHEMATICS SOLUTION●

Diketahui:
• E = {(Q, ♧), (Q, ♢), (Q, ♡), (Q, ♤)}

• n(E) = 4

• S = {(A♧), (2♧), (3♧), (4♧), (5♧), (6♧), (7♧), (8♧), (9♧), (10♧), (J♧), (Q♧), (K♧), (A♢), (2♢), (3♢), (4♢), (5♢), (6♢), (7♢), (8♢), (9♢), (10♢), (J♢), (Q♢), (K♢), (A♡), (2♡), (3♡), (4♡), (5♡), (6♡), (7♡), (8♡), (9♡), (10♡), (J♡), (Q♡), (K♡), (A♤), (2♤), (3♤), (4♤), (5♤), (6♤), (7♤), (8♤), (9♤), (10♤), (J♤), (Q♤), (K♤)}

• n(S) = 52

• n = 65

Ditanya:
A. P(E) = ...?
B. Fh(E) = ...?

Jawab:
A. P(E) = n(E)/n(S)
= 4/52
= 1/13
B. Fh(E) = P(E) × n
= 1/13 × 65
= 5

●THANK YOU! ^_^