The sales records of a company over a period of seven years are shown below. 
a.Develop a linear trend expression for the above time series.
b.Forecast sales for period 10.
Definitions:
Resolve the Dilemma
The process of finding a solution or course of action to resolve a difficult or complex situation.
Ethical Dilemma
A situation where a person is forced to choose between two morally correct values or principles that, unfortunately, cannot both be honored.
Nursing Ethics
The values and ethical principles that guide the decisions, actions, and behavior of nurses in their professional practice.
Moral Distress
The experience of psychological discomfort or anguish caused by moral dilemmas in professional practice, when one is unable to act according to personal or professional ethics.
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