SOLUTION: Soru 1 10 puan Kaydet
In a class of 40 students, 10 are math majors. Two students are selected at random from this class. The probability that both of them are math majo
Algebra ->
Probability-and-statistics
-> SOLUTION: Soru 1 10 puan Kaydet
In a class of 40 students, 10 are math majors. Two students are selected at random from this class. The probability that both of them are math majo
Log On
Question 443146: Soru 1 10 puan Kaydet
In a class of 40 students, 10 are math majors. Two students are selected at random from this class. The probability that both of them are math majors is approximately:
.063
.937
.250
.058
You can put this solution on YOUR website! In a class of 40 students, 10 are math majors. Two students are selected at random from this class. The probability that both of them are math majors is approximately:
----
P(2 math) = 10C2/40C2 = 45/780 = 0.057692....
Cheers,
Stan H.
================
.063
.937
.250
.058
(