Consider the following dataset. S.No. Y 1 X 1.00 50.00 12.00 _2,00 66.00 18.00 3,00 61.00 16.23 4.00 79.00 32-06 5,00 52
Posted: Mon Sep 06, 2021 7:08 am
Consider the following dataset.
S.No. Y 1 X
1.00 50.00 12.00
_2,00 66.00 18.00
3,00 61.00 16.23
4.00 79.00 32-06
5,00 52.00 17,00
Determine the following:
a. Make a scatter diagram between the variables if and
X
b. Find correlation coefficient between the as Y and
X. Show all calculations.
c. Make linear model equation (regression equation)
with Y as the output variable and X as the input
variable. Show all calculation for slope and
intercept.
d. Using hypothesis testing do you have enough
statistical evidence to show relationship between X
and Y?
S.No. Y 1 X
1.00 50.00 12.00
_2,00 66.00 18.00
3,00 61.00 16.23
4.00 79.00 32-06
5,00 52.00 17,00
Determine the following:
a. Make a scatter diagram between the variables if and
X
b. Find correlation coefficient between the as Y and
X. Show all calculations.
c. Make linear model equation (regression equation)
with Y as the output variable and X as the input
variable. Show all calculation for slope and
intercept.
d. Using hypothesis testing do you have enough
statistical evidence to show relationship between X
and Y?