This topic contains a solution. Click here to go to the answer

Author Question: What can you say about the relationship between X and Y? A) strong positive relationship B) ... (Read 95 times)

jake

  • Hero Member
  • *****
  • Posts: 538
What can you say about the relationship between X and Y?
 
  A) strong positive relationship
  B) strong negative relationship
  C) weak positive relationship
  D) weak negative relationship

Question 2

If a sample of size 61 is selected, the value of A for the probability P(-A  t
 
  A) = 0.95 is:
  A) 2.000
  B) 2.021
  C) 1.677
  D) 1.671



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

D

Answer to Question 2

A



jake

  • Hero Member
  • *****
  • Posts: 538

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325

 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

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?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

For a complete list of videos, visit our video library