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book Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers cover

Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers

النسخة 5الرقم المعياري الدولي: 978-1449665494
book Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers cover

Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers

النسخة 5الرقم المعياري الدولي: 978-1449665494
تمرين 3
What is the relationship between reliability and validity? Is it possible for a measure to be reliable and invalid? Conversely, is it possible for a measure to be unreliable and valid?
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Reliability is defined as the measuring ...

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Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers
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