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consider all samples of size 4 from this population: 1,5,6,8,10. calculate the standard deviation of the sampling distribution of the sample means
Three resistors with values of 60.0Ω, 30.0 Ω, and 20.0 Ω, respectively, are
connected in series to a 110.0 V battery of negligible internal resistance. (a) Draw a circuit diagram and find the (b) equivalent resistance of the combined resistors, (c) current flowing through each resistor, (d) voltage drop across each resistor.
If there is an increase in the price of dvds , a substitute in production for cds then
C = 350 mil + 0.85Yd
I = 175 mil
G = 300 mil
X = 170 mil
Z = 120 mil
T = 0,15Y
Yf = R3100 million
Equilibrium Income: Y = C + I + G + (X - Z)
Disposable Income: Yd = (1 - t)Y
• What is the value of the marginal propensity to consume in this model?
• Calculate the Multiplier
If X follows a normal distribution with u = 30 and o=4, what is P(X<27)?
Cite a situation in which you can apply the knowledge of cable routes in client server network design
Given consumption function investment government purchases and taxes with the following function: c=90+0.75(Y-T) I=120 G=180 T= 80
find
a)the aggregate demand function?
b)The equilibrium level of income?
c)the equilibrium level of consumption?
d)the equilibrium level of aggregate demand? e)draw the graph of consumption and aggregate demand to show the equilibrium level of income and consumption?
What is the association described in the following conditions:
a. Entamoeba histolytica in the alimentary area of termites
Find the output needed to maximize profit given that the total cost and total revenue functions are TC=2Q and TR=100 ln (Q+1) respectively.
Use the information given below to calculate the net wage of H, Kane for the last week of May 2021.
INFORMATION:
H, Kane is employed by Hot- Spur Enterprises. The normal working week is 45 hours.
H, Kane worked for 48 hours during the last week of May 2021.
She is remunerated at R80 per hour during normal working hours.
Overtime is calculated at 1½ times the normal rate.
The following are her deductions for the week:
- Medical aid fund R350
- Pension fund 8% of the normal wages
- Income tax R830
Hot- Spur Enterprises contributes the same amount as the employees towards the medical aid fund and pension fund.
