Answer:
The required probability is 0.066807
Explanation:
Given,
σ = 220
μ = 1200
The probability that a random selection of computer which will have the price of at least $1,530 is computed as:
P (X ≥ 1530 ) = 1 - P (X ≤ 1530)
= 1 - P ( X - μ / σ)
= 1 - P ( 1530 - 1200 / 220)
= 1 - P ( z ≤ 1.5)
= 1 - 0.933193
= 0.066807
Note: This 0.933193 value is taken from the z table.
Answer:
The percentage of Indiana residents with a college degree rises from 25% to 30%.
Explanation:
Human capital is one of the most important (according to some economists the most important) aspect for economic growth. If college graduates in Indiana go from 25% to 30%, it means that Indiana's human capital has improved.
With improved Human Capital, now Indiana can produce better steel and corn, or even produce other things, because its college graduates have acquire the necessary knowledge to do so. This will in turn lead to economic growth and a higher standard of living.
Answer:
Han Dynasty
Explanation:
Han Dynasty art is an art that originated from China.
Han Dynasty art refers to a type of artwork that comprises of lacquerware productions, paintings on paper, jade carving, calligraphy, and silk weaving using materials such as stones, glazed and unglazed ceramics, bronze, wood, jade, etc. to create beautiful art piece.
Han Dynasty art and inventions like paper still influence the world today because they are widely accepted and beautiful.
Answer: INCREASE; DECREASE
Explanation:An unexpected increase in the price of goods and services will cause a temporary output and employment,this is so because producers will respond to the rise in price by increasing the amount of goods and services supplied to the market,this will lead to a rise in employment.
An unexpected decrease in price level will lead to a decrease in the output by producers and employment will drop accordingly. This tries to show how price determines change in supply and employment.
Answer:
Rise, fall, or remain unchanged and equilibrium quantity of corn will increase.
Explanation:
In this case, the equilibrium price of corn might RISE, FALL, or NOT CHANGE while the equilibrium quantity of corn increases.
