To determine the standard deviation of the number of people who suffer from insomnia, you need to use the following formula:
= sqr of npq
= √10,200 people in the community x 0.6 people who suffer from insomnia x 0.91 = ?
= √10,200 x 0.6 x 0.91 = <span>√55.143 = 7.43
= 7.43</span>
Answer:
Nominal GDP for year 2010 = $7,650
Explanation:
Nominal GDP measures the market value of all goods and services produced in an economy at current prices, normally in a year. Current prices are the prices of the year I want to know the GDP. In this case, our current prices are 2010 prices. To know the nominal GDP, we must multiply the quantities produced by their current prices:
Nominal GDP= 550*$3+6*$1000=$7,650
A $ 300
B $ 300
C $ -300
D $ 300
Treasury bills are assets and the monetary base is a liability.
<u>Explanation:</u>
To increase the money supply in the economy, the federal reserve should buy the treasury bills and this will increase the money supply in the economy, leading to more demand in the economy and therefore there will be growth and development of the economy.
With the increase in the purchase of the treasury bills by the federal reserve, the money supply will increase by $300.
Answer:
b) bring the factors of production together and take the risks of producing output.
Explanation:
There are basically four factors of production which are required in order to ensure the manufacturing of output, which are land,labor,capital as well as an entrepreneur.
The role of an entrepreneur is to bring together all factors in order to serve the purpose of creating valued-added output that can be sold at a price higher than the cost price in order to make a profit.
All in all, the role of an entrepreneur is not just to provide capital or control land but bring all factors of production together
Answer:
Total output is the same as total revenue
Marginal product is the same as marginal revenue
Average product is the same as average revenue
And the formulaes used is written above the box
excuse me for the bad handwritting
plus marginal revenue is obtained in the change of total revenue hope am write....
