HELP PLEASE I NEED A ANSWER ASAP
2 answers:
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Answer:
B
Step-by-step explanation:
Two events A and B are called independent, when
where is the probability that B occurs given that A has already occurred.
A = randomly selected person is a student
B = randomly selected person prefer "Vikings"
B|A = randomly selected student prefer "Vikings"
Probabilities:
Since
we can state that events are not independent.
Answer:
<h2>a) 0.38</h2><h2>b) 0.62</h2><h2>c) 0.78</h2><h2>d) 0.03</h2><h2>e) 0.02</h2><h2>f) 0.62</h2><h2>g) 0.38</h2>Step-by-step explanation:
a)
Probability of a owner to be moved = = 0.379 ≅ 0.38
b)
Probability of a renter to be moved = = 0.62
c)
Probability of a person who moved in the same state = = 0.779 ≅ 0.78
d)
Probability of a person who moved to a different country = = 0.033 ≅0.03
e)
Probability of a owner who moved to a different country = = 0.02
f)
Probability of a renter moving in the same state = = 0.615 ≅ 0.62
g)
Probability of an owner moved to different state = ≅0.38
Answer:
7
Step-by-step explanation:
The text of this expression is:
"If 3 is added to twice a number, the result is 17. Find the number"
Let's call the number we want to find.
Twice the number is equal to
So, if we add 3 to 2x, we get
And we know that this is equal to 17:
Now we can solve the equation to find x: first, we subtract 3 from both sides
Now we divide both sides by 2: