This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A weighted average of the values of a random variable, where the probability function provides ... (Read 63 times)

Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
on: Jun 24, 2018
A weighted average of the values of a random variable, where the probability function provides weights, is known as
 a. the probable value.
   b. the median value.
   c. the expected value.
   d. the variance.

Question 2

The earliest start time rule
 a. compares the starting times of all activities for successors of an activity.
  b. compares the finish times for all immediate predecessors of an activity.
  c. determines when the project can begin.
  d. determines when the project must begin.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

b


Sportsfan2111

  • Hero Member
  • *****
  • Posts: 585
Reply #2 on: Jun 24, 2018
Thank you :)


kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function. Spinal cord—levels of injury; A, areas of sensory function (dermatomes); B, areas of motor function.
Critical lab Values Critical lab Values
The schematic of a variable valve timing control circuit, showing that battery power (+) is being ... The schematic of a variable valve timing control circuit, showing that battery power (+) is being ...
) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase ) Random assortment of maternal (blue) and paternal (purple) chromosomes at metaphase
General Mathematics - Finding the Range of a Function General Mathematics - Finding the Range of a Function
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library