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

Author Question: The mean of all z-scores in a distribution is equal to a. zero. b. number in the distribution. ... (Read 101 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jun 20, 2018
The mean of all z-scores in a distribution is equal to
 
  a. zero.
  b. number in the distribution.
  c. the sum of all squared scores.
  d. the sum of all squared z-scores divided by N.

Question 2

The Pearsons r is not appropriate when the data are
 
  a. from a population.
  c. bivariate.
  b. heterogeneous.
  d. curvilinear.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


tfester

  • Member
  • Posts: 534
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

The distribution of the tarsier. The distribution of the tarsier.
Distribution of Aggregate Mining Distribution of Aggregate Mining
Young adults with low levels of parental support report significantly better scores on measures of ... Young adults with low levels of parental support report significantly better scores on measures of ...
The Frequency Distribution Curve of a Drug The Frequency Distribution Curve of a Drug
Distribution of F1 and F2 Progeny Derived from a Theoretical Cross Involving Tomatoes Distribution of F1 and F2 Progeny Derived from a Theoretical Cross Involving Tomatoes
The distribution of malaria and of the hemoglobin variants beta S and beta E. The distribution of malaria and of the hemoglobin variants beta S and beta E.
Video: Eczema

For a complete list of videos, visit our video library