« previous next »

Author Question: When events A and B are said to be mutually exclusive, P(A B ) can be found by adding P( A) and ... (Read 25 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 24, 2018
When events A and B are said to be mutually exclusive, P(A  B ) can be found by adding P(
 
  A) and P(B).

Question 2

In order to test the validity of a multiple regression model involving 4 independent variables and 25 observations, the numerator and denominator degrees of freedom for the critical value of F are ________ respectively.
 
  A) 4 and 20
  B) 4 and 25
  C) 5 and 24
  D) 5 and 25


mariahkathleeen

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

The 20 amino acids found in living organisms The 20 amino acids found in living organisms
The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de
The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue The first commercially successful typewriter, manufactured in quantity beginning in 1874, surely fue
Adding fiber to the diet Adding fiber to the diet
A comparison of the events in mitosis (left) and meiosis (right) A comparison of the events in mitosis (left) and meiosis (right)
Adding tens SK Adding tens SK
Video: Hip Animation

For a complete list of videos, visit our video library