Question
Various methods of primary data collection
Answer :
Word Count : 139
| Method | Description | Advantages | Disadvantages | Example |
|---|---|---|---|---|
| Observation Method | Collecting data by observing subjects in their natural setting. | Provides real-time and accurate data; less respondent bias. | Time-consuming; limited to observable behaviors. | Observing customer behavior in a store. |
| Questionnaire Method | Set ______ _____ ______ _________ ___. ____ ____ ____ _______ _______ _____ _________ _____. _______ _____ ________ ______ ______ _________ ________. __________ _____ ________ _____ ______ ___ __________. __________ _______ ___ _____ _____ ____ _________ ________ ___ _____. _______ ______ _____ __________ __________ __________. ____ _______ ______ __________ __________ ________ _______ _________ ________. ___ ___ ______ ___ __________ ____ ________ ___. _____ ________ ______ _______ _____ ________ ______. ______ __________ _______ _____ _________. _________ _____ ______ ___ _________ _________. _________ ____ ___ ___ ________ _____ _______ ___ __________ _________. ___ _____ ___ ______ _____ __________. __________ __________ _______ ___ _____ _________. ________ _______ ______ ___ _______ __________ _______ ________. ________ _____ _______ __________. Get Full Answer on WhatsApp Related Questions Properties of the standard normal distribution यादृच्छिक चर की अवधारणा अवधारणाओं की व्याख्या कीजिए। Explain the concept of standard error with an example. What are its implications? मानक प्रसामान्य वक्र के उपयुक्त आरेख का उपयोग करके सार्थकता का स्तर निराकृत क्षेत्र की अवधारणाओं की व्याख्या कीजिए। दो घटनाओं A और B की प्रायिकताएँ इस प्रकार दी गई हैं:
अ) समप्रायिक घटनाएँ ब) निःशेष घटनाएँ स) परस्पर अपवर्जी घटनाएँ द) परस्पर स्वतंत्र घटनाएँ Estimator and Estimate Explain how the normal equations for a regression model can be derived. IGNOU NEWS Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★ Top |