« previous next »

Author Question: In analysis of variance, because variance represents the average of the deviations from the mean, ... (Read 61 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?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Example of variance documentation Example of variance documentation
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
Average Annual Growth Rates of Population by Country Group Average Annual Growth Rates of Population by Country Group
Table - Correlation Analysis Table - Correlation Analysis
Table - Analysis Table - Analysis
GENETIC ANALYSIS GENETIC ANALYSIS
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library