Answer:
a) 0.004
The probability of getting exactly 8 heads
P(X=8) = 0.004
Step-by-step explanation:
<u><em>Explanation:</em></u>-
The probability of getting a Head, p =
The probability of getting a Tail, q =
A coin is flipped 8 times
n = 8
Let 'X' be the random variable in a binomial distribution
The probability of getting exactly 8 heads
<u><em>Final answer:-</em></u>
The probability of getting exactly 8 heads
P(X=8) =0.0039≅ 0.004
Answer:
Explanation:
Flip Equation
ntw = v
Divide both sides by 'nt'
ntw / nt = v / nt
Answer:
18 students for each teacher and 10 for each tutor, and if the academy had 80 students it would have 8 tutors
Step-by-step explanation:
Answer:
4 sides and all the same size!