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

Author Question: In general, the degrees of freedom (df ) is the size of the sample (n) a. plus the number of ... (Read 99 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jun 29, 2018
In general, the degrees of freedom (df ) is the size of the sample (n)
 a. plus the number of parameters estimated in the sample
  b. minus the number of parameters estimated in the sample
  c. minus (  Xi )2
  d. divided by the number of parameters estimated in the sample

Question 2

Univariate statistical analysis tests hypotheses involving only one variable.
 
 Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 29, 2018
Answer to Question 1

B
For the testing of means, df = n1; the general form is that df is equal to the sample size minus the number of parameters estimated in the sample.

Answer to Question 2

T


SGallaher96

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jun 29, 2018
Thank you :)


ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jun 29, 2018
Happy to help you


« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

General structure of an amino acid General structure of an amino acid
Intaglio printmaking technique, general view. Intaglio printmaking technique, general view.
How to convert from radians to degrees, minutes, seconds How to convert from radians to degrees, minutes, seconds
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20 Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
General Mathematics General Mathematics
Number line for rounding Number line for rounding
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library