This is my first post and I had a few questions which I feel I need help. I have read a few textbooks and papers but I am not sure hence.
1. From what i understand any study results can be made statistically significant with a large enough sample size? Is that true?
2. If a study shows that Group A mean is 5% greater than Group B, does it mean if i have bigger sample size Group A mean will only get bigger? Or it can also go in the reverse direction (where Group B mean gets bigger)?
Thanks for the help
1. From what i understand any study results can be made statistically significant with a large enough sample size? Is that true?
2. If a study shows that Group A mean is 5% greater than Group B, does it mean if i have bigger sample size Group A mean will only get bigger? Or it can also go in the reverse direction (where Group B mean gets bigger)?
Thanks for the help