Homework Answers
Answer :- [ 1 ] = continuous numeric
Answer :- [ 2 ] = discrete numeric
Answer :- [ 3 ] = categorical ranked
Answer :- [ 4 ] = discrete numeric
Answer :- [ 5 ] = continuous numeric
Data given :- 19, 34, 28,52,47
6) Mean = sum/n = 180/5 = 36
7) Median = 34 (middle most value )
8) Sample Standard deviation = sqrt ( ( sum(Xi - mean )² ) / n-1 ) =
SD = 734 / 4 = 12.12
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