Help me with my math starting with the word problem
1 answer:
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Answer:
The probability that the all three votes are Democrats
P(X=3) = 0.1038
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the all voters are democrats
The probability that the all voters are democrats
p = 47% =0.47
q = 1-p =1-0.47 = 0.53
<u><em>Step(ii):-</em></u>
Let 'X' be the random variable in binomial distribution
The probability that the all three votes are Democrats
P(X=3) = 0.1038
n=3 and r=3
P(X=3) = 0.1038
<u>Final answer:-</u>
The probability that the all three votes are Democrats
P(X=3) = 0.1038
<u></u>
we are given
we know that
sum of all angles in any quadrilateral is 360
so, we can write it as
now, we can combine it
now, we can subtract both sides 258
so, this is FALSE..........Answer