Author Question: Because variations are unavoidable in a system, the output of the system is always unpredictable. ... (Read 106 times)

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
Because variations are unavoidable in a system, the output of the system is always unpredictable.
 
  Indicate whether the statement is true or false

Question 2

Assuming that a regression has been conducted for a group of small companies where x = the number of employees at the company, y = annual revenue of the company (recorded in thousands of dollars), and the largest company included in the study had 82
 
  employees. The resulting regression equation is y = 59.2 + 83.4x. Which of the following is true?A) For each additional employee, revenue on average will increase by 83.4
  B) A company with 2100 employees could be predicted to have average revenue of about 175 million.
  C) For each additional employee, revenue on average will increase by 59.2 thousand.
  D) This model should not be used to make predictions for companies with more than 82 employees.



shayla

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

FALSE

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

For a complete list of videos, visit our video library