Select the correct answers
options-
(0,0)

(1, 2)

(3, 6)

(4, 2)

(10, 5)

(4, 8)

see below

Step-by-step explanation:

y = 1/2x

Substitute the points into the equation and see if it is true

If it is true it is on the line

(0,0)

y = 1/2x

0 = 1/2(0)

0=0 true

(1, 2)

 y = 1/2x

2 = 1/2(1)

2=1/2  false

(3, 6)

y = 1/2x

3 = 1/2(6)

3=3 true

(4, 2)

y = 1/2x

2 = 1/2(4)

2=2 true

(10, 5)

y = 1/2x

5 = 1/2(10)

5=5 true

(4, 8)

y = 1/2x

8 = 1/2(4)

8=4 false

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify