Darren George

"IBM SPSS Statistics 27 Step by Step takes a straightforward, step-by-step approach that makes SPSS software clear to beginners and experienced researchers alike. Extensive use of four-color screen shots, clear writing, and step-by-step boxes guide readers through the program. Output for each procedure is explained and illustrated, and every output term is defined. New to this edition: -Full coverage of the 11 new procedures for power analysis -Effect...