Answer: Equilibrium quantity of garden hoses after the tax is imposed is 85000.
Explanation:
Given that,
Dead weight Loss = $22500
Tax amount per unit (t) = $3
Equilibrium quantity before tax,
= 1,00,000 units
Equilibrium quantity after tax,
= ?
Dead weight Loss = 
22500 = 0.5 × 3 × (100000 -
)
= 85000 units
∴ Equilibrium quantity of garden hoses after the tax is imposed is 85000.
Answer:
Variance = 0.02141851
Explanation:
We first calculate the mean for the stocks
Mean = (0.1858 - 0.0558 + 0.2081) / 3
Mean = 0.3381 / 3
Mean = 0.1127
Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1
Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2
Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2
Variance = 0.04283702 / 2
Variance = 0.02141851
The variance of returns is 0.02141851
Accurate. PLEASE GIVE ME BRAINIEST
Answer:
This is not necessarily evidence that the proportion of Americans who are afraid to fly has decreaseddecreased because belowbelow 0.10 because the proportion of sample, is nothing very close to 0.10.
Explanation:
n = 1100
p = 0.10
Using the formula np(1-p), we will have
= 1100(0.10)*(1 - 0.10)
= 1100*0.10*0.90
= 99
99 ≥ 10
This satisfies normal distribution condition. That is, proportion of sample are normally distributed.
Answer:
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