The regression trend line for annual energy consumption for 2000-2020 is given by 
= 70 + 0.50t,where t = 1 for 2000.If the annual energy consumption for 2015 was 72.5,then the percentage of trend for 2015 was:
Definitions:
Independent Clause
A clause that can stand alone as a complete sentence because it contains a subject and a predicate and expresses a complete thought.
Active Voice
A sentence structure where the subject performs the action stated by the verb, typically making the writing clearer and more engaging.
Printed Memo
A written message, typically used within an organization, that is distributed in a printed format to convey important information to employees or members.
Formal Communication
Communication that follows established protocols and structures, often within organizational settings, such as reports or official meetings.
Q2: {Motorcycle Fatalities Narrative} Is there enough evidence
Q7: {30 Samples Production Narrative} Looking at the
Q37: If the probability of making a Type
Q53: {Incomes of Physicians Narrative} Is there enough
Q91: The stepwise regression procedure begins by computing
Q94: The expected value of perfect information (EVPI)equals
Q100: Describe what a Type II error is,and
Q105: Control charts used to determine if the
Q118: The mean of the sample means and
Q130: {Senior Medical Students Narrative} Do these results