TI-83 Scatterplot Histogram Calculator Help

The position of the graphically represented keys can be found by moving your mouse on top of the graphic.
The function keys do not count as a row.

Turn your calculator on
	Press .

Clearing the memory
	Press . The word EDIT should be highlighted (if not, arrow over to it). You should see five choices; the fourth is 4:ClrList. Press . The screen will now say ClrList. Specify lists one and two, by pressing (you should see L1 above the key), then (you should see L2 above the key). The screen will now say ClrList L1, L2. Press . Calculator will say Done signifying a clear memory.
Clearing the Graph Screen
	Press (You should see DRAW above the Key) (You will now see ClrDraw on the screen.) (Calculator will say Done signifying a clear memory.) It also helps to clear the function register. Press .

Entering data
	one variable
		Press . Press (you should see 1:Edit on the screen). You should see 3 columns: L1, L2, L3. The cursor should be at L1 (if not, arrow over to it). Type in the first number, then . Type in the second number, then . Continue until finished.
	two variables
		Press . Press (you should see 1:Edit on the screen). You should see 3 columns: L1, L2, L3. The cursor should be at L1 (if not, arrow over to it). Type in the first x-value, then . Repeat until all x-values are entered. Press . The cursor should jump to the top of the second column, L2. Enter the y-values (make sure they line up with the corresponding x values). Continue until finished.

Drawing the Graphs Warning: Errors occur if the function register has functions in it. See above for instructions on how to clear the function register.
	Scatterplot
		Press (It says STAT PLOT above the key.) . The cursor is on ON. Press . The cursor is on the first of six graphs, the one that looks like this: . This is the one we want, so press . Press to accept L1 as the first list and L2 as the second list. (If your data is in other lists, then input them here, press followed by the key with your list number.). Use the to choose the mark you want. Press .
	Histogram
		Press (It says STAT PLOT above the key.) . The cursor is on ON. Press . Press to get the cursor on the graph that looks like this: . This is the one we want, so press . If your data is in L1, then you can just press . Otherwise, press and select your list (press followed by the key with your list number).Now press .