Sharp EL-W516B sy , b , b , sx , x , y , sx , x , sy , y 

NAME ___________________________________________ DATE________________

2 VARIABLE STATISTICS & LINEAR REGRESSION

Use your EL-W516B to analyze the following sets using 2 variable statistics and to perform a linear regression.

1. Analyze the set and run a linear regression.

X			1	2	3	4
Y			1	2	4	8
x			______________
sx 			______________
x 			______________
n 			______________
 x 			______________
 x 2			______________
y			______________
sy 			______________
y 			______________
 y 			______________
 y 2			______________
a 			______________
b 			______________

2. Analyze the set and run a linear regression.

X	1	2	3	4	5	6
Y	2	7	1	8	2	8

x			______________
sx 			______________
x 			______________
n 			______________
 x 			______________
 x 2			______________
y			______________
sy 			______________
y 			______________
 y 			______________
 y 2			______________
a 			______________
b 			______________

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