duffh
duffh
23-08-2017
Mathematics
contestada
Need help on this one guyss asap
Respuesta :
mreijepatmat
mreijepatmat
23-08-2017
Sample space ={1,2,3,4,5,6}
P(one "6) = 1/6
Q(NOT getting any "6) = 5/6
⁴C₂(P)²(Q)² = ⁴C₂(1/6)²(5/6)² = ⁴C²(25/1296)
⁴C₂ = (4!)/(2!)(2!) = 6
Then Probability(getting 2 "6" in 4 rolls) = 6(25/1296) = 25/216 = 0.1157
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
What is the gcf of 38,68?
Why did native Americans start ponitiac's rebellion
How do you say I'm lying down in spanish?
What factor allowed the Incas to use their military efficiently? they developed an extensive system of paved stone roads they created a unique record-keeping sy
What is 1,000,000 in words?
Susan wrote a total of 6 pages over 2 hours. How many hours will Susan have to spend writing this week in order to have written a total of 33 pages? Solve using
x 10/10=18/12 solve for x
once a person passes the age of 65, he or she should stop exercising. please select the best answer from the choices provided. t f
which of these is an example of physical change? a. digesting bread b. breaking bread c. toasting beard d. baking bread
Which is expressed with most concise language ? A) the tardy policy should be revoked. B) we need to plan ahead for our field trip . C) the students protested a
