Assuming the costs are normally distributed, then Z = (X-mu)/sigma
For piano Z= (3000-4000)/2500 = -0.4
For guitar Z= (550-500)/200 = 0.25
For drums set Z= (600-700)/100 = -1
Drums set < Piano < Guitar
Drums cost is lowest when compared to the instruments of same type
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Guitar cost is highest when compared to the instruments of same type.
Bachelor degree in accounting. it makes the most sense
Answer:
Private Savings + (Imports – Exports) = Investment + (Government Spending – Tax)
Explanation:
This relationship expressed in the equation above is a macro economy equation which is correct and implies that the quantity supplied of financial capital is equal to the quantity demanded of financial capital.
Supply of financial capital is represented by "Private Savings + (Imports – Exports)", while the demand for financial capital is represented by "Investment + (Government Spending – Tax)".
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Product-service bundling is adding Value-added services to a firm's product offerings to create more value for the customer.
Answer:
In a command economy, the goods and services that a country produces, the quantity in which they are produced, and the prices at which they are sold are planned by the government
The government plans the goods and services that a country produces, the quantity in which they are produced, and the price at which they are sold.
