HP NW280AAABA Manuel d'utilisateur télécharger pdf (Page 375)

100

101

Functions and commands 369

Mode: Specifies which alternative hypothesis to use:

• 1:  < 

• 2:  > 

• 3:  ≠ 

Example:

HypT1mean(0.461368, 0.2776, 50, 0.5, 0.05, 1)

returns {1, -.9462…, 0.4614, 0.8277…, 1.6448…,

0.5671…}

HypT2mean The two-sample T-test for means. Returns a list containing (in

order):

• 0 or 1 to reject or fail to reject the null hypothesis

• The test T-value

• The test  value

• The upper-tail probability

• The degrees of freedom

• The upper critical T-value associated with the input α-level

• The critical value of  associated with the critical T-

value

HypT2mean((x

n

,pooled,mode)

Pooled: Specifies whether or not the samples are pooled

• 0: not pooled

• 1: pooled

Mode: Specifies which alternative hypothesis to use:

• 1: 

< 

• 2: 

> 

• 3: 

≠ 

Example:

HypT2mean(0.461368, 0.522851, 0.2776,

0.2943,50, 50, 0.05, 0, 1)

returns {1, -1.0746…,

-0.0614…, 0.8574…, 97.6674…, 1.6606…, 0.0335…}

1 2 ... 370 371 372 373 374 375 376 377 378 379 380 ... 615 616

Commentaires sur ces manuels

Pas de commentaire

HP NW280AAABA Manuel d'utilisateur Page 375

Commentaires sur ces manuels

Produits connexes et manuels pour Logiciel HP NW280AAABA