Question: Question 1 Based on the sample observation find: X Y 4 4 5 6 3 5 6 7 10 7 9 6 1. Determine the

Question 1

Based on the sample observation find:

X Y
4 4
5 6
3 5
6 7
10 7
9 6

1. Determine the regression equation (2 decimal place)

2. Determine Y' when X = 7 (2 decimal place)

3. Determine the standard error of estimate. (4 decimal place)

4. Conduct a significance test for the existence of a linear relationship between two variables.

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