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

Author Question: Is this study blind? What will be an ideal response? ... (Read 20 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 25, 2018
Is this study blind?
 
  What will be an ideal response?

Question 2

The mean age of judges in Dallas is greater than 53.8 years. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis?
 
  A) There is not sufficient evidence to support the claim  > 53.8.
  B) There is sufficient evidence to reject the claim  > 53.8.
  C) There is sufficient evidence to support the claim  > 53.8.
  D) There is not sufficient evidence to reject the claim  > 53.8.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

al

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 25, 2018
Answer to Question 1

The subjects are blind, assuming the 100 mg, 200 mg and placebo appear to be the same.

Answer to Question 2

A


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jul 25, 2018
Gracias!

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Pupillary response. Pupillary response.
Frequency distribution curve: interpatient variability in drug response. Frequency distribution curve: interpatient variability in drug response.
The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ... The inhibitory response of rods to light. When light bleaches rhodopsin molecules, the rods’ ...
Immune Response to a Food Allergen Immune Response to a Food Allergen
optic disc (blind spot) optic disc (blind spot)
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library