This topic contains a solution. Click here to go to the answer

Author Question: What is the value of E(2X - 3Y)? A) 1.35 B) -1.00 C) 4.65 D) ... (Read 50 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
What is the value of E(2X - 3Y)?
 
  A) 1.35
  B) -1.00
  C) 4.65
  D) 1.50

Question 2

To determine the effectiveness of a new advertisement which is shown to one customer group and not another, followed by observation of the purchase behavior of both groups is determined by the use of:
 
  A) odds.
  B) marginal probabilities.
  C) overinvolvement ratios.
  D) tree diagrams.



Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bob

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

A

Answer to Question 2

C




kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jun 24, 2018
:D TYSM


ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Excellent

 

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

For a complete list of videos, visit our video library