Um it’s probably Primary group but if I’m wrong sorry
Answer:
y=.65x
Explanation:
this is for if its a x/y statement in which the value of y is 65% of the amount he earns in total which is the amount he saves total so that would be .65 of x
Answer:
(a) E(X) = 3
(b) Var(X) = 12.1067
Explanation:
(a) E[X]
E[X]T = E[X]T=A + E[X]T=B + E[X]T=C
= (2.6 + 3 + 3.4)/3
= 2.6 (1/3) + 3(1/3) + 3.4(1/3)
= 2.6/3 + 1 + 3.4/3
= 3
(b) Var (X) = E[X²]−(E[X])²
Recall that if Y ∼ Pois(λ), then E[Y 2] = λ+λ2. This implies that
E[X²] = [(2.6 + 2.6²) + (3 + 3²) + (3.4 + 3.4²)]/3
= (9.36 + 12 + 14.96)/3
= 36.32/3
= 12.1067
Var(X) = E[X²]−(E[X])²
= 12 - 3²
= 12.1067 - 9
= 3.1067
Savings accounts is the most liquid
Answer:
$14,500
Explanation:
The size of Ginny's taxable capital gain = $64,500 - $50,000 = $14,500
Note: Capital gains tax is a tax on the profit realized on the sale of a non-inventory asset.
