Project 6

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Here the update statement is used to update the values in a SAS data set. The data set modified is the product preferences data (prodpref.dat) of Project 5.

ASSIGNMENT:

1. Suppose it was determined that some of the data is incorrect. The following are the correct entries:

10   45   27   323333   133333   2
29   45   27   323323   113333   2
106  27   45   313433   433434   1
107  27   45   443333   443333   3
108  45   27   513433   413533   2
109  45   27   513433   333333   3
110  45   27   433434   234333   3
111  45   27   654544   543433   1

Correct the original data set and then repeat the analysis of Project 5 with the corrected data. The information about update should be helpful. Turn in a printout as in Project 5.

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Copyright © 1997 by Jerry Alan Veeh. All rights reserved.