Mudavath Siva Durga Prasad Nayak

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Anyone please suggest intelligence quoeficient testing questionnaire for children 6 to 10 years of age suitable for Indian setting?

IQ testing in children below 10years of age is something different from IQ testing in others. I found some online IQ testing websites. However I have not found any authenticity or reliability of...

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What is the minimum sample to collect opinion in a online survey?

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What are the free softwares for doing spatial analysis?

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Is there any relationship between housing conditions such as ventilation and incidence of non communicable diseases?

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