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The following is data for the first and second Quiz scores for 8 students in a class.
First QuizSecond Quiz
1610
1820
2020
2422
2522
2826
3133
4335
Plot the points in the grid below, then sketch a line that best fits the data.
Clear All Draw: LineParabolaAbsolute valueCircleDot

↑
X
MathQuill
   x  x  √  n√  |   | (   ) π ∞ DNE
   x  √  (   ) π ∞ DNE
( ) ( ] [ ) [ ] —∞ ∞ ∪ DNE
< > ≤ ≥ or All Real Numbers DNE
log logn ln n√  | | e 
sin cos tan arcsin arccos arctan ⟨ ⟩
[more..]