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 117 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?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

How to stretch or compress a function using transformations How to stretch or compress a function using transformations
The average weight gain between Thanksgiving and New Year's Day is about a pound The average weight gain between Thanksgiving and New Year's Day is about a pound
Integral of function p3 Integral of function p3
Sketch a graph of the function h(x), by hand on the following interval: Sketch a graph of the function h(x), by hand on the following interval:
Probability Values of Chi-Square Analysis Probability Values of Chi-Square Analysis
Comparison of loss- and gain-of-function alleles Comparison of loss- and gain-of-function alleles
Video: Pneumonia Animation

For a complete list of videos, visit our video library