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

Author Question: If we run a chi-square test on a one-way classification, a significant result tells us that a. ... (Read 25 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Jun 20, 2018
If we run a chi-square test on a one-way classification, a significant result tells us that
 
  a. science has triumphed over evil.
  b. the categories are evenly represented in the data.
  c. the frequencies differ by category.
  d. we have made an error.

Question 2

When we sort subjects only into those who improved their performance over time, worsened their performance over time, and stayed the same, we have
 
  a. a one-way classification.
  b. a two-way classification.
  c. a contingency table.
  d. a set of ordered data.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


ahriuashd

  • Member
  • Posts: 535
Reply 2 on: Jun 20, 2018
Excellent

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

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.

Comparison of the level of skin damage as a result of the three different degrees of burns. Comparison of the level of skin damage as a result of the three different degrees of burns.
Gangrene of the toes and foot as a result of an infection often means eventual amputation. Gangrene of the toes and foot as a result of an infection often means eventual amputation.
Classification of Shock Classification of Shock
Taste Test Taste Test
(a) Monozygotic (MZ) twins result from the fertilization of a single egg by a single sperm. After on (a) Monozygotic (MZ) twins result from the fertilization of a single egg by a single sperm. After on
Production of prototrophs as a result of genetic recombination Production of prototrophs as a result of genetic recombination
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library