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LaTasha was presented with the following data set and argued that there was no correlation between x and y. Is LaTasha correct? Use the regression equation to explain your reasoning. A 2-row table with 7 columns. The first row is labeled x with entries 1, 2, 3, 4, 5, 6, 7. The second row is labeled y with entries 4, 5, 4, 5, 4, 5, 4.

Sagot :

LaTasha is correct. There is no correlation between x and y. The slope of the line of best fit is zero, which shows that there is no negative or positive correlation.

Step-by-step explanation:

Considering the data  The first row is labeled x with entries 1, 2, 3, 4, 5, 6, 7. The second row is labeled y with entries 4, 5, 4, 5, 4, 5, 4. LaTasha is accurate. There is no link between the variables x and y.

What is regression equation?

Generally, a regression equation is simply defined as an equation used to determine whether or not there is a link between two sets of data.The formula is;

[tex]Y=f(X, \beta)+e[/tex]

In conclusion, Slope of the line is equated to zero, suggesting no -ve or +ve association.

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