« previous next »

Author Question: In analysis of variance, because variance represents the average of the deviations from the mean, ... (Read 66 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Jun 20, 2018
In analysis of variance, because variance represents the average of the deviations from the mean, the calculation needs to take into account the
 
  a. personal histories of the subjects.
  b. sample medians from each of the different groups
  c. calculated value of the t statistic.
  d. appropriate degrees of freedom.

Question 2

If you created a research project using a factorial design, which statistical test are you likely to use to use to see if there are any significant effects?
 
  a. the Student's t-test
  b. logistic regression
  c. correlation
  d. analysis of variance


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jun 20, 2018
Thank you


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
The average weight gain between Thanksgiving and New Year's Day is about a pound The average weight gain between Thanksgiving and New Year's Day is about a pound
Chart showing average yearly dose of radiation from natural and human-made sources Chart showing average yearly dose of radiation from natural and human-made sources
Transcriptome analysis of genes expressed in the sea urchin embryo Transcriptome analysis of genes expressed in the sea urchin embryo
Video: Lipid catabolism ( ketogenesis and oxidation of glycerol) and Lipid anabolism (lipogenesis)

For a complete list of videos, visit our video library