Mariam Taher Amin

4 Questions 2 Answers 0 Followers

Questions related from Mariam Taher Amin

How to calculate sample size for a study conducted to evaluate a new treatment technique ??

A new treatment will be used to treat only one group and the results will be evaluated... How to set a sample size for such study??

05 May 2017 7,970 2 View

How to calculate sample size for a study conducted to evaluate a new treatment technique ??

A new treatment will be used to treat only one group and the results will be evaluated... How to set a sample size for such study??

05 May 2017 2,871 3 View

What is the type of this sampling technique?

I would like to ask about sampling technique. My study aimed to collect data about physical activity among university students. To be representative to all students we decided to use multistage...

11 November 2016 1,626 8 View

How can I design and calculate Multistage stratified clustered sample?

I'll conduct a study among university students . First I'll stratified them according to knowledge are "theoretical, practical and medical" then randomly chose one or two college from each area....

01 January 2016 6,895 5 View