Statistics 1Var app
73
Statistics 1Var app's Symb View keys
The keys you can use from this window are:
To continue our example, suppose that the heights of the
rest of the students in the class are measured, but each
one is rounded to the nearest of the five values first
recorded. Instead of entering all the new data in
D1
, we
Key
Meaning
Copies the column variable (or
variable expression) to the edit line
for editing. Press
when
done.
Checks/unchecks the current data
set. Only the checkmarked data
set(s) are computed and plotted.
Typing aid for the column names.
Displays the current expression is
Textbook Format. Press
when done.
Evaluates the highlighted
expression, resolving any
references to function expressions.
a
Displays the menu for entering
variable names or contents of
variables.
b
Displays the menu for entering math
operations.
C
Deletes the highlighted variable
or
the character to the left of the cursor
in the edit line.
S
CLEAR
Resets default specifications for the
data sets
or
clears the edit line (if it
was active).
Summary of Contents for 39gII
Page 1: ...HP 39gII graphing calculator user s guide Edition1 Part Number NW249 90001 ...
Page 2: ...Printing History Edition 1 November 201 1 ...
Page 32: ...22 Getting started ...
Page 58: ...48 Apps and their views ...
Page 70: ...60 Function app ...
Page 80: ...70 Solve app ...
Page 136: ...126 Polar app ...
Page 140: ...130 Sequence app ...
Page 148: ...138 Finance app ...
Page 152: ...142 Linear Solver app ...
Page 218: ...208 Matrices ...
Page 226: ...216 Notes and Info ...
Page 238: ...228 Variables and memory management ...
Page 318: ...308 Programming ...
Page 340: ...330 Reference information ...
Page 346: ...vi Product Regulatory Information ...