HP 35s HP 35s scientific calculator - User Guide - Page 254
Flags Used, Program instructions, In either case, continue
UPC - 000000000000
View all HP 35s manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 254 highlights
Flags Used: Flag 0 is set if a natural log is required of the X input. Flag 1 is set if a natural log is required of the Y input. If flag 1 is set in routine N, then I001 is executed. If flag 1 is clear, G001 is executed. Program instructions: 1. Key in the program routines; press when done. 2. Press and select the type of curve you wish to fit by pressing: S for a straight line; L for a logarithmic curve; E for an exponential curve; or P for a power curve. 3. Key in x-value and press . 4. Key in y-value and press . 5. Repeat steps 3 and 4 for each data pair. If you discover that you have made an error after you have pressed in step 3 (with the value prompt still visible), press again (displaying the value prompt) and press U to undo (remove) the last data pair. If you discover that you made an error after step 4, press U. In either case, continue at step 3. 6. After all data are keyed in, press R to see the correlation coefficient, R. 7. Press to see the regression coefficient B. 8. Press to see the regression coefficient M. 9. Press to see the value prompt for the xˆ, yˆ -estimation routine. 10. If you wish to estimate yˆ based on x, key in x at the value prompt, then press to see y 11. If you wish to estimate xˆ based on y, press until you see the value prompt, key in y, then press to see xˆ (). 12. For more estimations, go to step 10 or 11. 16-8 Statistics Programs