Explain How a Researcher Codes,enters,and Cleans Data So That It

question 17

Essay

Explain how a researcher codes,enters,and cleans data so that it can be used for statistical analysis.What procedures are involved in each of these steps?

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Definitions:

Covariance

A measure of the degree to which two variables change together, indicating the direction of their linear relationship.

Crystal Ball

Metaphorically, a tool or method used to predict future events or outcomes, often based on analysis or expert knowledge.

Cumulative Net Profit

The aggregate profit that a business has generated over time, deducting all operational expenses, taxes, and costs.

Forecast Chart

A graphical representation used in analysis to display the predicted values of a variable over time, helping in planning and decision-making.