MINITABEXAMPLE:

CENTRALLIMITTHEOREM

NORMALDISTRIBUTION

MTB > ERASE C1 - C100

MTB > RANDOM

1000 C1 - C4;

SUBC > NORMAL 100 10.

MTB > LET

C100

=

(C1+C2+C3+C4)/4

MTB > DESC C1-C4

C100

MTB > GHISTO C1 - C4

SUBC > SAME.

C100;