Sppose thaty1y2y3 is a sample of observations fromnmu s2
Suppose thatY1,Y2,Y3 is a sample of observations fromN(μ, s2) population but that Y1, Y2& Y3are not independent. In factsuppose:Cov(Y1Y2)=cov(Y2Y3)= cov(Y1Y3)=0.5s2
Let Y(y-bar)= (Y1+Y2+ Y3)/31.) Find E(y-bar)2.) FindVar(y-bar)
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Assume the government cuts its purchases by $150billion. As a result, the budget deficit is reduced by $40 billion,private domestic saving decreases by $10 billion, disposablepersonal income decreases by $80 billion
Suppose that the economy starts at equilibrium and the mpc = 0.8. What would be the effect of a 500 increase intaxes once all the rounds of the multiplier process are complete
Suppose that the economy is currently at potential output.Also suppose that you are an economic policy maker and that acollege economics student asks you to rank, if possible, your most preferred to least preferred type of shock:
A loudspeaker on a homecoming float - mounted on a pole -- is stuck playing at an annoying 210 Hz tone, What is the intensity of the signal at this point, What is the power of the speaker
Suppose thatY1,Y2,Y3 is a sample of observations fromN(μ, s2) population but that Y1, Y2& Y3are not independent. In factsuppose: Cov(Y1Y2)=cov(Y2Y3)= cov(Y1Y3)=0.5s2 Let Y(y-bar)= (Y1+Y2+ Y3)/3
Select two companies whose product(s) you use in your daily life. You may choose anyfirms you wish, as long as their information is publicly available(as to their products and financial information) and they are knownto the average person.
Atoms in a solid are in continuous vibrational motion due to thermal energy, What is the approximate period of oscillation of a typical atom
A 0.12kg rubber ball is dropped from a height of 1.0m above the floor and it bounces back to a height of 0.80m, How much energy is lost
A ball is thrown at an angle of 30.9 degrees above the horizontal at a speed pf 8.77 m/s. What is the vertical component of the ball's velocity
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Cost-Reduction Initiatives: Identify cost-reduction initiatives and state how you would operationalize them within the healthcare environment
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Cost-Reduction Initiatives: Identify cost-reduction initiatives and state how you would operationalize them within the healthcare environment.