Aliza Errom

4 Questions 3 Answers 0 Followers

Questions related from Aliza Errom

Do I need to collect extra data if I do my analysis after a year of data collection?

Hi, My supervisor has suggested me to collect some extra data (around 50) to see if my previously collected data on December 2021. I have done my data analysis and the results came out fine....

15 July 2023 2,385 5 View

Do I need to collect extra data?

Hi,

15 July 2023 8,923 5 View

How long is a data set valid after its collection?

23 March 2023 9,728 3 View

Is pearson coefficient suitable to detect multicollinearity?

I have seen most or all the journals I have read to use VIF and tolerance value to detect multicollinearity. But one of my colleague was suggesting to use pearson coefficient. I have run some test...

01 January 1970 2,131 0 View