HP 40gs Manual do Utilizador Página 108

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 444
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 107
10-4 Statistics aplet
Setup plot 8. Change the plotting range to ensure all the data
points are plotted (and select a different point mark, if
you wish).
SETUP-PLOT
7
100
4000
Plot the graph 9. Plot the graph.
Draw the
regression curve
10.Draw the regression curve (a curve to fit the data
points).
This draws the
regression line for the
best linear fit.
Display the
equation for
best linear fit
11.Return to the Symbolic view.
12.Display the equation for the best linear fit.
to move to the
FIT1 field
The full FIT1
expression is shown.
The slope (m) is 425.875. The y-intercept (b) is
376.25.
hp40g+.book Page 4 Friday, December 9, 2005 1:03 AM
Vista de página 107
1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 443 444

Comentários a estes Manuais

Sem comentários