I have multiple surveys with multiple respondents. Not every survey question is mandatory, so the number of responses is not always the same as the number of responders times the number of questions.
I want to find the overall average for each survey by first averaging by respondent and then also find the average by each question. An example is attached, with Sheet1 being the data, and Sheet2 being the desired output. I am anticipating getting over 2,000 surveys so any method to automate this process would be greatly appreciated.
In other words, I want to find the average for each question, treating each answer equally, but for the overall average, I want to treat each respondent equally, regardless of how many questions they've answered.
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