Answer:
1. Leader elected by citizens
Explanation:
The US is considered a Republic or a democracy; there are elections help for most government officials.
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Answer:
Alcyoneus , a giant usually considered to be one of the Gigantes, slain by Heracles.
Chthoniusson son of Poseidon and Syme, who founded the first colony on the island of Syme, which was named after his mother.
Damysus , the fastest of all the Giants in the Greek mythology.
Enceladus, typically slain by Athena, said to be buried under Mount Etna in Sicily.
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.
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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
