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book The Basics of Social Research 6th Edition by Earl Babbie cover

The Basics of Social Research 6th Edition by Earl Babbie

النسخة 6الرقم المعياري الدولي: 978-1133594147
book The Basics of Social Research 6th Edition by Earl Babbie cover

The Basics of Social Research 6th Edition by Earl Babbie

النسخة 6الرقم المعياري الدولي: 978-1133594147
تمرين 3
Say you want to evaluate a new operating system or other software. How might you set up an experiment to see what people really think of it? Keep in mind the use of control groups and the placebo effect.
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Control groups: It is a condition that i...

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The Basics of Social Research 6th Edition by Earl Babbie
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