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
All things to prevent the slaves/ African Americans from voting. Yet they still have the “option” to vote.
Answer:
buisness failures
Explanation:
the stock market crashed everyone went out of buisness
Answer:
Explanation:
In the scenario being described, the Product Owner's best course of action would be to stop the current iteration and plan a new iteration with new knowledge. This is because they have already told her that the 5 of the stories will not be completed, therefore there is no reason to maintain focus on that, instead planning on new iterations and how they will be completed would be the most efficient course of action.
Answer:
C.
Explanation:
a is true, as cities where dirty and child labor was a thing
b. This is also true so it must be c