« previous next »

Author Question: Represents a. the standard error of the mean difference. b. the standard error of the difference ... (Read 81 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jun 20, 2018
represents
 
  a. the standard error of the mean difference.
  b. the standard error of the difference between means.
  c. variance pooled.
  d. faulty logic.

Question 2

All percentiles of less than 50 must necessarily
 
  a. fall below the raw score mean
  b. yield negative z scores
  c. fall to the left of the z score mean
  d. all of these


taylorsonier

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

The difference between a human and an ape. The difference between a human and an ape.
In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it. In 2008, the U.S. economy suffered a gaping wound as several trillion dollars were ripped out of it.
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ... A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
Difference Between Solar and Sidereal Day Difference Between Solar and Sidereal Day
Sensitivity study for facial difference Sensitivity study for facial difference
An electron is accelerated from rest through a potential difference of 3750 V. It enters a ... An electron is accelerated from rest through a potential difference of 3750 V. It enters a ...
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library