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seropon [69]
3 years ago
13

Consumer price index (CPI) is an ?

Social Studies
2 answers:
belka [17]3 years ago
8 0

The correct answer is C.

The Consumer Price Index (CPI) measures the changes in the price paid by consumers for a predefined basket of goods and services which are typically bought by households.

Comparting the figures registered over time, enables to determine whether such price level has increased or declined. Therefore, it can be concluded whether the amount of <u>products that can be purchased with the same amount of a currency is greater, equal or smaller. In the first case, the purchasing power of than currency has increased, in the second case it has remained stable, and in the last case it has decreased. </u>

Maslowich3 years ago
7 0
<span>a measure of the average change over time in the prices paid by urban consumers for a market basket of consumer good and services. </span><span>Glad to know this by memory. Knew it would come in handy.</span>
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Answer:

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Explanation:

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hey fail to understand the past and current ecology of the place, its wildlife, politics and people. And this can lead to failure. Studies have shown, for instance, that conservation groups often fail to look into past patterns of human population densities in and around proposed protected area

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A researcher is interested in how heart rate and blood pressure are affected by viewing a violent film sequence as opposed to a
Effectus [21]

Answer:

The answers are:

a. dependent

b. independent

c. test

d. control

Explanation:

In scientific research, investigations are done to study whether certain factors change while changing others, and the following terms are associated with  scientific research:

a. dependent variable: These are factors or outcomes that are being investigated in a research experiment, and they are not under the direct control of the researcher. They are factors that vary as a result of other changes made in the process. In our example, the heart rate and blood pressure are proposed to vary with the type of film watched hence these factors are dependent variables.

b. independent variable: Independent variables are variables that are under the direct manipulation of the researcher, and the predetermined variation of these variables cause certain effects on the dependent variables. In our example, the type of film is the independent variable, because the researcher has complete control over the type of film watched.

c. Test group: These are the group of participants/individuals in research, who will potentially be affected by the change in the dependent variable to cause an effect that deviates from the normal. In our example, the group that views the violent film is the test group, because there is a tendency that they might have altered heart rate and blood pressure as a result of the type of film viewed.

d. control group: The control group is the group of individuals whose effects at the end of the experiments will serve as baseline effects, to serve as a means of measuring the magnitude of variation in the test group. These groups serve to eliminate any other effects that might cause similar changes as the factor being investigated in all test participants.

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3 years ago
Liberals tended to belong to the ------
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cgcgbmhvghcgb

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ValentinkaMS [17]
The is the same as to why did European societies develop different cultural traditions in different regions.

The answer is that different groups of human beings living in their own regions are going to naturally develop their own traditions, different from other groups, as well as their own languages, etc, because they are only or mostly in contact with people in their own individual groups.
6 0
3 years ago
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