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

Author Question: One-tailed test is a ____ test, while a two-tailed test is a ____ test. a. unidirectional; ... (Read 95 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jun 20, 2018
One-tailed test is a ____ test, while a two-tailed test is a ____ test.
 
  a. unidirectional; bidirectional
  b. parametric; statistical
  c. unidirectional; multidirectional
  d. nominal; ordinal

Question 2

The sample standard deviation is symbolized by ____.
 
  a. df
  b. ?
  c. S
  d. S2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aloop

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Jun 20, 2018
Excellent

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

(A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive (A) Scratch test; patient is exposed to allergens through a light scratch on the skin; (B) Positive
Performing a PKU Test Performing a PKU Test
(a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ... (a) The connection required to test a Halleffect sensor. (b) A typical waveform from a Hall-effect ...
These photos show a rat burying a test object from which it has just received a single mild shock. These photos show a rat burying a test object from which it has just received a single mild shock.
Rinne test. Bone conduction Rinne test. Bone conduction
Video: Sickle Cell Anemia

For a complete list of videos, visit our video library