Me: if the equation of the regression line for the data set (3,,,10) is y=2/3x+2, what is the sse for the data set?

The SSE for the data set is:  24

The data points are given by:

        (3,6),(6,2),(9,10)

The data points are as follows:

when x=3   y=6

when x=6   y=2

and when x=9   y=10

Also, the line of best fit is as follows:

The SSE( sum of square for error ) is calculated as follows:

when x=3

from the line of best fit we have: y=4

when x=6

then y=6

when x=9

then y=8

when x=3        6-4= -2

when x=6       2-6= -4

and when x=9      10-8=2

Hence, the square of these difference quantity is:

(-2)²=4

(-4)²=16

and (2)²=4

Hence, the sum of these square quantity is: 4+16+4=24

Hence, the SSE of data is:  24

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98