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Thank you so much for your help. I have heard about R several times but never got to try it. I will check out the link. Do you happen to know any websites that have data sets, preferably health data, to practice each of the statistical tests with?

Okay. Thank you for the explanation. Are you familiar with PSPP or Jamovi?

Thank you so very much! May I ask what the Welch correction is for? Also, how do I enter the data into Excel? Should I assign 1 to the correct answers and 0 to the wrong answers?

True, but I was wondering whether the tests scores should be checked separately for males and females and whether only right answers should be included?

The research question is whether there is a difference in KAP between males and females. The sample size is around 270. I used a questionnaire to assess KAP. Correct answers for knowledge, positive attitude, and correct practice are given 1 mark each. Since there is no intervention here, would...

Hello everyone, I need to compare the test scores between males and females. but, before that, I need to check for normality of the data. Now, Should I check for normality separately for males and females? or together? Also, Should I select only the corrects answers while checking for...