Hp Prime Graphing Calculator Manuel d'utilisateur Page 254

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 608
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 253
250 Inference app
Inputs The inputs are:
Results The results are:
Field
name
Definition
Sample 1 mean
Sample 2 mean
s
1
Sample 1 standard deviation
s
2
Sample 2 standard deviation
n
1
Sample 1 size
n
2
Sample 2 size
Significance level
Pooled Check this option to pool samples
based on their standard deviations
x
1
x
2
Result Description
Test T T-Test statistic
Test Difference in the means associated
with the test t-value
P Probability associated with the T-Test
statistic
DF Degrees of freedom
Critical T Boundary values of T associated with
the level that you supplied
Critical Difference in the means associated
with the level you supplied
x
x
Vue de la page 253
1 2 ... 249 250 251 252 253 254 255 256 257 258 259 ... 607 608

Commentaires sur ces manuels

Pas de commentaire