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book Business Communication 16th Edition by Carol Lehman,Debbie DuFrene cover

Business Communication 16th Edition by Carol Lehman,Debbie DuFrene

النسخة 16الرقم المعياري الدولي: 978-1111983024
book Business Communication 16th Edition by Carol Lehman,Debbie DuFrene cover

Business Communication 16th Edition by Carol Lehman,Debbie DuFrene

النسخة 16الرقم المعياري الدولي: 978-1111983024
تمرين 5
Distinguish between reliability and validity. How are both important to quality research?
التوضيح
موثّق
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Introduction:
One of the important meth...

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Business Communication 16th Edition by Carol Lehman,Debbie DuFrene
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