Equations for Circles Mini-project Assignment: Draw a picture on graph paper. The picture must include at least four plotted circles. On a separate sheet
of paper, write the equation for each of the circles along with 8 points on the circle. Show your work for full credit.
Rubric:
1 point for each circle
14
2 points for each equation
/ 8
1 point for each point on the circle
/32
Creativity
/6
Ability to follow directions
/5
Total:
/55

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?