Write a SAS program to compute the t-test value.

Portfolio 1 Homework 1A Simple SAS Program due 2/5/15.

Direction:

• Find the t-test value for these data.
• Convert data to a related group and then find the related group t-test value.

(c)  Write a SAS program to compute the independent t-test value.

DATA RESPONSE;

INPUT GROUP $ Idnumber $ SCORE;

DATALINES;

1 01 10

1 02 08

1 03 12

1 04 13

1 05 09

1 06 12

1 07 14

1 08 12

1 09 10

1 10 10

2 01 06

2 02 07

2 03 10

2 04 09

2 05 06

2 06 07

2 07 09

2 08 10

2 09 08

2 10 09

2 11 08

;

PROC TTEST DATA=RESPONSE;

    TITLE ‘T-test Example’;

    CLASS GROUP;

    VAR SCORE;

RUN;