Use StatKey or other technology to find the regression line to predict Y from X using the following data. X 6 10 4 14 12
Y 4.5 7.5 2 8 6
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Round your answers to three decimal places.
The regression equation is ŷ = + X.

The trend line equation is = 0.733 + 0.529·X

Step-by-step explanation:

The given data are presented here as follows;

The technology used to find the regression line used to predict Y from X is The regression equation is the Linear Trend Line Option, under the Format Trendline Dialog box opened from within the Chart Design Menu of Microsoft Excel from which we have;

= 0.733 + 0.529·X

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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