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

Author Question: How do you determine the degrees of freedom in a four-cell chi-square test? a. (R + 1) b. (R - 1) ... (Read 59 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jun 29, 2018
how do you determine the degrees of freedom in a four-cell chi-square test?
 a. (R + 1)
  b. (R - 1)
  c. (R - 1)(C - 1)
  d. R(C - 1)

Question 2

Which of the following is a potential element for the database?
 a. demographics c. purchase cycles
  b. point of contact d. All of the above


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 29, 2018
Answer to Question 1

C

Answer to Question 2

D
All of the choices are types of information that can be found in internal and external records and advance a well-managed database.


silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 29, 2018
Correct answers!


HandsomeMarc

  • Sr. Member
  • ****
  • Posts: 360
Reply #3 on: Jun 29, 2018
Great! Please up vote :D


« previous next »
 

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?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Local and long–distance cell communication in animals. Local and long–distance cell communication in animals.
Common Blood Test Groups Common Blood Test Groups
The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium. The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.
The responses of an on-center cell to contrast. The responses of an on-center cell to contrast.
A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ... A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...
Phosphorus in Phospholipids Phosphorus makes up part of the phospholipids found in cell membranes Phosphorus in Phospholipids Phosphorus makes up part of the phospholipids found in cell membranes
Video: ribosome

For a complete list of videos, visit our video library