In research, a stability means the researcher derives the same conclusion by administering the research instrument repeatedly.
<h3>What is equivalence?</h3>
This refers to the variation of hypothesis tests that is used to draw statistical inferences from observed data.
- It involves when two researchers conducts the same study and using the same research instrument are deriving the same conclusion up to a certain degree.
<h3>What is internal consistency?</h3>
This refers to a measurement that is based on the correlations between different items on the same test.
- Its involves the extent to which different parts of the research instrument measure the same dimension of the study.
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Aggregate demand is a schedule or curve that shows the amount of a nation's output (real GDP) that buyers collectively desire to purchase at each possible price level.
<h3>What is Aggregate demand?</h3>
- Refers to the summation of goods and services that an economy produced at an available price.
- Aggregate demand is concerned with the finished goods in an economy
- Government expnses on education funding for example increases aggregate demand.
Hence, we can conclude that aggregate demand is a schedule or curve that shows the amount of a nation's output (real GDP) that buyers collectively desire to purchase at each possible price level.
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Answer:
The user interface of the automated teller machine contains Graphical User Interface.
Explanation:
The Graphical User Interface (GUI) is a user interface that allows the ATM customer to perform basic financial transactions of viewing their account balance, withdrawing cash, and depositing funds in an interactive manner. The GUI as an interactive visual display uses objects to convey information to the user. Actions to be taken by the ATM customer are also represented, so that the user or ATM customer feels as if she were communicating with another human. The GUI responds faster than a human.
Answer:
The consumer price index is used to measure the quantity of goods and services that the economy is producing.
Explanation:
CPI or consumer price index is a measure of changes in the average prices of a basket of products and services in a given time. The selected goods and services are a fair representation of consumption expenditure in the economy. Economists use the CPI as a Macroeconomic indicator of inflation.
As a measure of inflation, the CPI statistics communicate increases or decreases in the prices of goods and services in the economy. It forms a basis for policy decisions by the government that aid in the prevention of reduced purchasing power of the dollar. CPI is all about changes in prices and nothing to do with the production of goods and services.
Answer:
In order to be effective, a persuasive claim should include a thorough and detailed review of the facts, and be written in a positive and confident tone that indicates you deserve to be satisfied with every transaction.
