HP 40gs Manuale Utente Pagina 133

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 444
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 132
Inference aplet 11-7
Import the data 10.Import the data from the Statistics aplet. Note: The
data from C1 is displayed by default.
Note: Press to see
the statistics before
importing them into the
Numeric Setup view.
Also, if there is more than one aplet based on the
Statistics aplet, you are prompted to choose one.
11.Specify a 90%
confidence interval in the C: field.
to move to
the C: field
0.9
Display Numeric
view
12.Display the confidence interval in the Numeric view.
Note: The interval setting is 0.5.
Display Plot
view
13.Display the confidence interval in the Plot view.
You can see, from the
second text row, that the
mean is contained within the 90% confidence
interval (CI) of 0.3469814 to 0.8370186.
Note: The graph is a simple, generic bell-curve. It is
not meant to accurately represent the t-distribution
with 5 degrees of freedom.
hp40g+.book Page 7 Friday, December 9, 2005 1:03 AM
Vedere la pagina 132
1 2 ... 128 129 130 131 132 133 134 135 136 137 138 ... 443 444

Commenti su questo manuale

Nessun commento