Casio ALGEBRA FX2.0 Advanced Statistics Examples 1 Manuale Utente Scaricare il pdf (Pagina 25)

Procedure

1 m STAT2

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3 3(TEST) f(ANOVA)

4 2(2)c

1(LIST) bwc

1(LIST) cwc

1(LIST) dwc

1(None) c

5 1(CALC)

6(DRAW)

Result Screen

• Time differential (A) :

Since P=0.2458019517 > 0.05 (level of significance), we can not reject the null hypothesis.

• Temperature differential (B) :

Since P=0.04222398836 < 0.05 (level of significance), we can reject the null hypothesis.

• Interaction (A × B) :

Since P=2.78169946e-3 < 0.05 (level of significance), we can reject the null hypothesis.

The above test indicates that the time differential is not significant, the temperature differen-

tial is significant, and interaction is highly significant.

examples

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Casio ALGEBRA FX2.0 Advanced Statistics Examples 1 Manuale Utente Pagina 25