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

Author Question: If a student has a z score of +1.5, this means that he scored: a. 1 standard deviation above the ... (Read 55 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
If a student has a z score of +1.5, this means that he scored:
 
  a. 1 standard deviation above the mean on the test
  b. 1.5. standard deviations above the mean on the test
  c. 1 standard deviation below the mean on the test
  d. 1.5. standard deviations below the mean on the test

Question 2

Correlation is represented by what symbol?
 
  A. ?
  B.
  C. r
  D. a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

C.
Explanation: Correlation is represented by the symbol r.


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

vickyvicksss

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
Xenophon (430–357 B.C.E.) Biographer of Socrates and his student as a youth. In addition to four ... Xenophon (430–357 B.C.E.) Biographer of Socrates and his student as a youth. In addition to four ...
How to sketch a quadratic equation that is in standard form (Question 2) How to sketch a quadratic equation that is in standard form (Question 2)
A student creates a new blog about chemistry. A student creates a new blog about chemistry.
An educational institution has total direct labor and material costs of $1964 per student. Its ... An educational institution has total direct labor and material costs of $1964 per student. Its ...
Standard base-pairing relationships Standard base-pairing relationships
Video: Central Nervous System Animation

For a complete list of videos, visit our video library