Find the expected value of the winningsfrom a game that has the following
payout probability distribution:
Answers
Answer:
The expected value is $3.95
Step-by-step explanation:
Here, we want to get the expected value
Mathematically, what we have to do here is to multiply each of the probabilities by the pay out value, before we proceed to add up
We have this as;
0(0.5) + 0.2(5) + 0.15(8) + 10(0.1) + 15(0.05)
= 0 + 1 + 1.2 + 1 + 0.75 = 3.95
Answer:
3.00
Step-by-step explanation:
Given that :
Payout(X) : ___ 0 ___ 4 ___ 6 ____ 8 _____ 10
Probability (p(x) 0.5 _ 0.2 __0.15 __0.1 ___ 0.05
Expected value :E(X) = ΣX* p(x)
E(X) = (0*0.5) + (4*0.2) + (6*0.15) + (8*0.1) + (10*0.05)
E(X) = 3
Expected value = 3.00
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Answers
Answer: Coefficient
Step-by-step explanation:
When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the coefficient.
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Answers
:35n×3-30n×2+25n÷(-5n)
(35n×3)-(30n×2)+25n÷(-5n) 105n-60n+{25n÷(-5n)}
105n-60n+(-5n)
45n+(-5n)
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Answers
Answer:
lines t and w must be parallel
Step-by-step explanation:
Angles 8 and 10 are alternate interior angles with respect to transversal r across lines t and w. If those angles are congruent, then lines t and w must be parallel.
Answers
(x + 1)(2+9x)
(x + 1) (9x + 2)
(9x + 2)(x + 1)
Line 1 to Line 2:
Line 1:
Line 2 to Line 3:
Line 2:
Answer Attempt 1 out of 2
Line 3:
<
Answers
Answer:
Line 1:
Line 1 to Line 2: Commutative property of addition.
Line 2:
Line 2 to Line 3: Commutative property of multiplication.
Line 3:
Could not answer: Line 1, Line 2, and Line 3. Are there options for the question?
If so, label them and I will edit the answer ASAP
Statement B: If two angles are vertical, then the angles are congruent.
A) Inverse
B) Converse
C) Conditional
D) Contrapositive
Answers
Final Answer : A
This is because each part (the hypothesis and conditional) were reversed.