Casio STAT 2 Manual do Utilizador descarregar pdf (Página 60)

Solutions and Screen Shots for Activity 11

To find the Chi-square value:

1. Enter the data into a matrix.

• Press the AC/ON button, from the main menu press 3(MAT).

• With Mat A highlighted, type 3 EXE, 3 EXE.

• Enter data for sophomore, candidate 1 into the first cell, EXE.

• Repeat until all data are entered into matrix (enter across then down).

• Press EXIT then MENU.

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 96 97

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Casio STAT 2 Manual do Utilizador Página 60