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

Author Question: Find the critical value for a right-tailed test with a = 0.05. A) 1.645 B) 1.96 C) 1.28 D) ... (Read 80 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
on: Jul 24, 2018
Find the critical value for a right-tailed test with a = 0.05.
 
  A) 1.645 B) 1.96 C) 1.28 D) 2.33

Question 2

Find P(A and B) given that P(
 
  A) = 0.2, P(B) = 0.4, and A and B are independent.
  A) 0.08 B) 0 C) 0.6 D) 0.2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Jramos095

  • Member
  • Posts: 528
Reply 2 on: Jul 24, 2018
Excellent

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

The Allen Test: Pallor is initiated by compressing the radial and ulnar arteries with the fist clenc The Allen Test: Pallor is initiated by compressing the radial and ulnar arteries with the fist clenc
Critical thinking and the evaluation process Critical thinking and the evaluation process
National Results of the Scholastic Assessment Test (SAT) National Results of the Scholastic Assessment Test (SAT)
How to find the volume and surface area of any triangular prism How to find the volume and surface area of any triangular prism
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Find the magnitude and the direction of the resultant vector of the vectors below. Find the magnitude and the direction of the resultant vector of the vectors below.
Video: How a Urinalysis is Performed

For a complete list of videos, visit our video library