How To Get Residual Plot On Ti 84

Earlier tracing a statistical data plot on your TI-84 Plus , press [2nd][ZOOM] and, if necessary, highlight CoordOn in the second line of the Format bill of fare and ExprOn in the final line. This enables you to see the name of the data set up being traced and the location of the cursor. To highlight an entry, use the

keys to place the cursor on the entry and press [ENTER].

Printing [TRACE] to trace a statistical information plot. In the upper-left corner of the screen, you lot see the Stat Plot number (P1, P2, or P3) and the name(southward) of the data list(southward) existence traced. If you take more than than ane stat plot on the screen, repeatedly press the up- and down-pointer keys until the plot yous want to trace appears in the upper-left corner of the screen.

Use the left- and correct-arrow keys to trace the plot. What you lot come across depends on the blazon of plot:

Tracing a histogram: As you lot trace a histogram, the cursor moves from the top heart of one bar to the top heart of the side by side bar. At the bottom of the screen, you see the values of min, max, and n. There are due north data points x such that

This is illustrated in the get-go screen.
Tracing a box plot: As you lot trace a box plot from left to correct, the values that announced at the bottom of the screen are minX (the minimum information value), Q1 (the value of the commencement quartile), Med (the value of the median), Q3 (the value of the third quartile, and maxX (the maximum data value). This is illustrated in the 2nd screen.
Tracing a modified box plot: As you trace a modified box plot from left to right, the values that appear at the bottom of the screen are minX (the minimum data value), and and so you lot see the values of the other outliers, if any, to the left of the interval defined by 1.5(Q3 – Q1).

The next value y'all run across at the lesser of the screen is the value of the Left Bound of the interval defined by 1.v(Q3 – Q1). Then, as with a box plot, you lot see the values of the offset quartile, the median, and the third quartile.

After that you encounter the value of the right bound of the interval defined by i.five(Q3 – Q1), the outliers to the right of this, if any, and finally, you see maxX (the maximum data value).
Tracing a scatter plot or an xy-line plot: As you lot trace a scatter plot or an xy-line plot, the coordinates of the cursor location appear at the bottom of the screen. Equally shown in the tertiary screen, the x-coordinate is a data value for the commencement data list named at the meridian of the screen; the y-coordinate is the corresponding data value from the second information listing named at the top of the screen.