COORDINATE GRAPHS
During parent conferences, Lakeisha’s parents visited Ms. Carmichael’s Math class, Mrs. Marshall’s Language Arts class, Mrs. Jones’ Social Studies class and Mr. Raman’s Science. Her teachers presented her parents with a copy of the following test scores.
TEST SCORES
|
SUBJECT |
1 |
2 |
3 |
4 |
5 |
|
MATH |
80 |
65 |
90 |
70 |
75 |
|
LANGUAGE ARTS |
90 |
90 |
50 |
80 |
80 |
|
SOCIAL STUDIES |
60 |
60 |
80 |
90 |
100 |
|
SCIENCE |
100 |
80 |
60 |
70 |
90 |
1) Draw four individual coordinate graphs for each subject area on the graph paper. Remember to label the parts.
2) Find the range and mean for each subject area. Show your work below.
Math Language Arts Social Studies Science
3) Which subject did Lakeisha perform the best?