Confidence Interval MUST HAVE SPSS

Learning Goal: I’m working on a statistics multi-part question and need the explanation and answer to help me learn.

There are 4 biostatistic questions. You must show complete work to be considered for full credit. For each question, use the specified format: manually or SPSS or both. Compile work into a single Word or pdf document. Copy and paste on answer document only relevant SPSS output with the exact answer highlighted. Never submit direct SPSS output as answer to a question.