« previous next »

Author Question: In a distribution with a mean of 68 and a standard deviation of 4, approximately 84% of scores fall below (Read 141 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Mar 8, 2019
In a distribution with a mean of 68 and a standard deviation of 4, approximately 84% of scores fall below
◦ 80.
◦ 64.
◦ 72.
◦ 76.
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
Buy Test-Bank


dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Mar 8, 2019
72.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Mar 8, 2019
Thanks


dellikani2015

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Mar 8, 2019
Welcome :)


« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Fall Fall
Geographic distribution of early hominins. Geographic distribution of early hominins.
Major Findings of the High Scope Preschool Study High Scope participants showed better academic per Major Findings of the High Scope Preschool Study High Scope participants showed better academic per
The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ... The typical distribution of neurofibrillary tangles and amyloid plaques in the brains of patients ...
How to write a quadratic equation in standard form when a graph is given How to write a quadratic equation in standard form when a graph is given
Distribution of dystrophin in muscle cells. (a) In normal muscle cells, all the dystrophin is locate Distribution of dystrophin in muscle cells. (a) In normal muscle cells, all the dystrophin is locate
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library