The answer is 5 Bc it’s half of ten
Answer:
0.29125 or 29.125%
Step-by-step explanation:
For the five fair coins, the probability of coming up head when flipped is 0.5, so for two flips: 0.5*0.5 = 0.25, for each of these coins. So, the probability to take on of them is 5/8, and the probability of coming up with head: (5/8)*0.25 = 0.15625.
For the unfair coins, the probability of coming up with heads is 0.6, so for two flips: 0.6*0.6 = 0.36 for each unfair coins. The probability to chose one of them is 3/8, and the probability of coming up with head: (3/8)*0.36 = 0.135.
These probabilities are dependent, so to have the total probability we must sum them:
P = 0.15625 + 0.135
P = 0.29125 or
P = 0.29125 x 100% = 29.125%
3/6 because 2/4 is really 1/2
Answer:
The value of f approaches P(E) when the value of N is very large. Think of the probability of event E as the fraction of times E occurs when the trial is repeated a great number of times.
Step-by-step explanation:
Find the first few
coefficients in the power series 4/1+4x^2.
Then we have:
4/ (1 – (-4x^2) = 4 Σ^ (n
≥ 0) (-4x ^2) ^n
= 4 (1 – 4x^2 + 4x^2 x^4 - … + (-4x ^2) ^n) These are the
first few coefficient of the series.
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