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

Author Question: A _________ correlation has no relationship between the variables: a. Positive b. Negative c. ... (Read 56 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jun 20, 2018
A _________ correlation has no relationship between the variables:
 
  a. Positive
  b. Negative
  c. Zero

Question 2

Checklists, questionnaires, and parent interviews are techniques that require assessment personnel to conduct direct observation of student behavior.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

False
Explanation: Checklists, questionnaires, and parent interviews are all indirect observational techniques, not direct observational techniques.


Engineer

  • Member
  • Posts: 527
Reply 2 on: Jun 20, 2018
Excellent

ktidd

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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 most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

The overlapping relationship among research, evidence-based practice The overlapping relationship among research, evidence-based practice
Blood pressure and blood volume relationship Blood pressure and blood volume relationship
Relationship between blood and lymph capillaries. Relationship between blood and lymph capillaries.
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ... A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ...
Relationship between Latitude and Income per Capita Relationship between Latitude and Income per Capita
Video: Central Nervous System Animation

For a complete list of videos, visit our video library