1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ehidna [41]
2 years ago
10

An analysis of regression is used to test the significance of a linear regression equation based on a sample of n = 20 individua

ls. what are the df values for the f-ratio?
Social Studies
1 answer:
Vsevolod [243]2 years ago
5 0

The correct answer is option A. 1,18.

Linear regression is a method used to identify the trend Or similarity between two sets of data. All the given points of the data set are plotted and a straight line is drawn with the points. The line is called a line of regression.

F Test is a test that is used to check if the given line of regression is a good fit for the given data set or not.  F ratio is the ratio obtained by dividing the two mean square values of the data set.

The numerator of the given regression is always 1

The denominator of the regression is given by n-2=20-2=18.

To know more about f-ratio, visit

brainly.com/question/14178707

#SPJ4

60. An analysis of regression is used to test the significance of a linear regression equation based on a sample of n=20 individuals. What are the df values for the F-ratio?

a. 1, 18

b. 1, 19

c. 2, 18

d. 2, 19

You might be interested in
After teaching a group of students about metabolic syndrome, the instructor determines that the teaching was successful when the
kramer

After teaching a group of students about metabolic syndrome, the instructor determines that the teaching was successful by observing that his students are adopting a rich diet , getting active and trying to lose weight.

A person having Metabolic Syndrome means they are surrounded by high blood pressure , high blood sugar ,excess body fat and also the risk of heart disease. Metabolic symbol makes weight loss difficult . Food items such as refined grains , processed meat , fried foods and red meat are used for developing metabolic syndrome.

Metabolic Syndrome can be treated by losing weight , adopting a healthier diet , walking more , quitting smoking and alcohol and also by taking prescribed medication.

Learn more about Metabolic Syndrome

brainly.com/question/9375050

#SPJ4

8 0
2 years ago
According to this chart, the Bubonic Plague was spread to other countries in all of the following ways except:
solong [7]

Answer: camels transported the plague

Explanation:got it right

3 0
3 years ago
The qualifications for U.S. president are
Leokris [45]
The president must be a natural-born citizen of the United States, be at least 35 years old, and have been a resident of the United States for 14 years.
5 0
3 years ago
Read 2 more answers
What grade are u guys in because I need help with my assignments and I need a good grade on them
blsea [12.9K]

Answer:

7th Grade, in Accelerated Program

Explanation:

4 0
3 years ago
Read 2 more answers
Why do you think Rome borrowed so heavily from neighboring tribes?
podryga [215]

Answer:

Rome's neighbors to the south, the Greek colonies, had an equal, if not greater influence on Rome's early development. ... When Rome began to expand, they used the idea of loyalty to a city or town to control those they had conquered. They used citizenship to the city of Rome as a unifying factor in the surrounding areas.

Explanation:

7 0
3 years ago
Other questions:
  • Tyrel is testing whether exposure to political news causes people to be more opinionated. For each participant, Tyrel flips a co
    5·1 answer
  • The police department of a county uses a software that helps them identify the hot spots of drug activity in the county. Once th
    13·1 answer
  • Lilly calls cameron to invite her to a party, leaving the message on cameron's voicemail. after two days, cameron still hasn't r
    11·1 answer
  • Tervalon and Murray-Garcia suggested that in practice, cultural competency is not a discrete end point to be achieved but a proc
    8·1 answer
  • Carrie works as a part-time waitress at a restaurant and receives less than minimum wage. She does not have a regular work sched
    12·1 answer
  • Qué frase define mejor un sistema estelar?
    11·1 answer
  • The term blank is used to describe turning nitrogen compounds into usable forms.
    12·1 answer
  • When you remember something because it has meaning for you, you are<br> using:
    14·1 answer
  • (HELP) What is agriculture like in the middle east? (5 sentences)
    9·1 answer
  • 45 POINTS!!! i need help asap i don’t understand
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!