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

Author Question: Correlation and covariance can be used to examine relationships between numerical variables as well ... (Read 52 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
Correlation and covariance can be used to examine relationships between numerical variables as well as for categorical variables that have been coded numerically.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

To determine the critical values in the chi-squared distribution table, you need to know the:
 a. sample size.
  b. degrees of freedom
  c. probability of Type II error.
  d. All of these choices are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

HandsomeMarc

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

B


ghost!

  • Member
  • Posts: 560
Reply 2 on: Jun 24, 2018
Gracias!

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Approach used to determine the evolutionary relationships among many animal species using molecular Approach used to determine the evolutionary relationships among many animal species using molecular
Numerical pain level chart with word modifiers. Numerical pain level chart with word modifiers.
Relationships in Dyads and Triads Relationships in Dyads and Triads
Middle adults usually have more time to focus attention on their relationships Middle adults usually have more time to focus attention on their relationships
Table - Correlation Analysis Table - Correlation Analysis
Evolutionary Relationships Among Honeycreepers Evolutionary Relationships Among Honeycreepers
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library