Your help are much appreciated on the following question:
Experiment: Showing a very dark and a very bright dot to the participants asking them to identify the bright one.
Hypothesis: It was expected that all participants identify the correct dot.
Four groups were involved in this experiment:
Correct answers in group 1: 99 out of 100
Correct answers in group 2: 98 out of 100
Correct answers in group 3: 86 out of 100
Correct answers in group 4: 82 out of 100
Would you please advise how I could test my hypothesis i.e. the difference between observed (99, 98, 86, 82) and expected (100).
Thank you very much for your support and assistance in this matter.
All the best,