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Chapter 2
Exercise 1.
# Label columns AX, AY, AZ, BX, BY, BZ. Enter data.
LET ‘AZ’ = ‘AY’ – ‘AX’
LET ‘BZ’ = ‘BY’ – ‘BX’
DESCRIBE ‘AX’ ‘BX’
DOTPLOTS ‘AX’ ‘BX’;
OVERLAY.
# Repeat for Y and Z.
#Alternatively, the data may be entered stacked.
# Label columns ‘X’, ‘Y’, ‘Z’,’Test’.
Enter data using labels A or B under Test.
DESCRIBE X;
BY ‘Test’.
DOTPLOT X*’Test’
Exercise 2.
(a) # Label column W.
DESCRIBE W
HISTOGRAM W
Exercise 3.
# Similar to Ex. 1 above.
