Answer:
A is a solution because it is in the shaded area.
Step-by-step explanation:
Answer:
5.5x+7.146 (the six is repeating)
Step-by-step explanation:
Answer:
The answer is probably D since red and blue combined is 30 which is greater than green and yellow combined which is 20
We will use Binomial Distribution in this case.
Since the coin is tossed 15 times. N which is the number of trails will be 15.
P = Probability of heads
Q = Probability of tails
X = No. heads occurring in each toss.
So, now we have to find the probability for exactly 10 heads.
P(x = 10) = C(15, 10) P^x Q^N-x
C(15, 10) (1/2)^10 (1/2)^5 = 0.0916
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