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1. The paradox of thrift states that a downward shift in the saving schedule will lower the equilibrium level of national income.
True False
2. If investment demand is given, the slope of aggregate demand is determined by the consumption function.
True False
3. An economy's aggregate demand curve shows that other things are constant:
A. when the general price level changes, there is a shift in the curve.
B. there is some price level that generates an aggregate equilibrium in the economy.
C. any reduction in the general price level causes a reduction in GNP.
D. None of the above.
4. In a simple economy with the government but no foreign trade, aggregate income is in equilibrium when:
A. tax revenues equal government spending.
B. planned savings equals planned investment.
C. planned leakages equal planned injections.
D. actual leakages equal actual injections.
A molding machine prepares a certain kind of car spare part with a target diameter 𝜇 =
40.265 millimeters. The machine has some variability, so the standard deviation of the
diameters is 𝜎 = 0.004 millimeters. A sample of 6 spare parts is inspected each hour for
process control purposes and records are kept of the sample mean diameter. What will be
the mean and standard deviation of the numbers recorded?
If income is at a level at which planned saving is greater than planned investment, then:
A. income will rise.
B. income will fall.
C. income will not change but saving will.
D. investment will rise. E. None of the above.
Calculate the pH of 0.01 M aqueous solution of sodium formate at 298 K. [Given:
Ka
(HCOOH) =1.7 × 10−4 at 298K]
- Predict the products of the reaction of acetophenone with the following reagents
- 2 CH3OH, HCl catalyst
- Dess-Martin reagent
Due to substantial increases in prices in country A ,the real income level of the population in country A decreases.show on a diagram how the decrease in the income level in country A Wil affect the demand for meat, which is a normal good.also equilibrium price and equilibrium quantity will change in country A. The direction of any changes should be clearly indicated using arrows
Write a program to create a vehicle Class with nax_speed and mileage instance attributes
a nutritionist claims that her developed bread is fortified with vitamin b. is it one-tailed or two-tailed?
Let P = (3, 4), ò= (0, 0), P0 = (5,0) be points in R²
equipped with the
Euclidean metric. Let R be the ring given by R ={v∈ R²: 4 < d(ò, v) ≤ 7}.
Which of the following are neighborhoods of P?
R, B1 = B(ò, 4), B2 = B(ò, 6), B3 = R \ B2, B4 = B(ò, 1) ∪ B2, B5 = B(P0,√11).
Given a string, write a program to remove all the words with K length.
Input
The first line of input String A.
The second line of input an integer K.
Output
The output should contain a string after removing all the words whose length is equal to K.
Explanation
For example, string A is "Tea is good for you", k is 3 then output should be "is good."
Here words "Tea","for","you" length is equal to 3, so these words are removed from string.
#340153 on Dec 2023