Hp 39g Graphing Calculator Manual do Utilizador Página 135

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 292
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 134
Two-Proportion Z-Interval
Menu name
Z-INT: PI -P2
This option uses the Normal Z-distribution to calculate a
confidence interval for the difference between the proportions
of successes in two populations.
Inputs
The inputs are:
Field name Definition
I'l
Sample 1 success count.
12
Sample 2 success count.
nl
Sample 1 size.
n2 Sample 2 size.
C Confidence level.
Results The results are:
Result Description
Critical Z Critical value for Z.
ATtMin
Lower bound for the difference between
the proportions of successes.
An Max
Upper bound for the difference between the
proportions of successes.
Inference aplet
9-19
Vista de página 134
1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 291 292

Comentários a estes Manuais

Sem comentários