Question

In order to graduate from Ohio, you need to earn 3 points on an Algebra EOC or score remediation

Answer 1

The mean would be the center value. One line away on either side would be 1 standard Deviation, 2 lines away is 2 deviations and 3 lines away is 3 deviations.

You are told 1 deviation is 36.18

So 2 deviations would be 2 x 36.18 = 72.36 and 3 would be 3 x 36.18 = 108.54

To the left of the middle line subtract from mean

To the right of the middle line add To mean

Number in order from left to right:

595.85, 632.03, 668.21, 704.39, 740.57, 776.75, 812.93