C.
<span>
He had to flee China when the communists took over.
</span>
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
Answer:
It extended from East Asia to the Black Sea in Eastern Europe.
Explanation:
The Mongol Empire had its origin in the Mongolian steppe, when Genghis Khan united the nomadic tribes of Mongolia under the same banner.
From there, it spread to China, Central Asia, Persia, The Middle East (where the Mongol army destroyed Baghdad, perhaps the most important city of the world at the time), Russia, and Eastern Europe.
The Mongol Army advance was only stopped as west as Hungary.
In conclusion, we can see that the Mongol Empire stretched from East Asia to the Black Sea.
Answer:
C
Explanation:
system of checks/balancez
Answer: A. society
Explanation:
The correct answer among the choices listed is option A. A group of interdependent people who have organized in such way as to share a common culture and feeling of unity is a society. These group of people live together in a particular area having common interests and traditions.
