Answer: Matched pairs design
Explanation:
A matched pairs design is a type of study used when 2 treaments are present in an experiment. The individuals in the design can be divided into pairs using a blocking variable, and each pair can then be allocated to treatments at random. This is thus a special type of randomized block design.
In this case the blocking variable can be the various urban areas as 1968 is matched against 1972. Each city can be compared based on 2 measurements. From their each individual can be grouped into pairs and allocated to different treatments.
Answer: Decrease, Increase, Price flexibility.
Explanation: According to classical economics, a decrease in aggregate demand causes the price level to DECREASE in the long run. On the other hand, an increase in aggregate demand causes the price level to INCREASE in the long run. These changes occur because of PRICE FLEXIBILITY.
In a flexible market the forces of demand and supply determines the prices of commodities in the market.
As the demand Falls the prices also fall as the demand rises the prices of commodities also rises.
Answer:
$1,069.74
Explanation:
We use the present value formula which is shown in the attachment below:
Data provided in the question
Future value = $1,000
Rate of interest = 12%
NPER = 16 years
PMT = $1,000 × 13% = $130
The formula is shown below:
= -PV(Rate;NPER;PMT;FV;type)
So, after solving this, the value of the bond is $1,069.74
Answer: 187%
Explanation:
The percentage increase in the price of dozen egg would be:
= ( 2.75-0.96) × 100/ 0.96
= 1.79 × 100 / 0.96
= 186.45%
The percent increase in the price of dozen egg = 187%
Answer:
Nicole has profit $400 ....,.............
