1. Calculate Sum, Length from the following data
`3,23,13,11,15,5,4,2`
Solution:
Sum `=3+23+13+11+15+5+4+2=76`
Length `=8`
2. Calculate Sum, Length from the following data
`85,96,76,108,85,80,100,85,70,95`
Solution:
Sum `=85+96+76+108+85+80+100+85+70+95=880`
Length `=10`
This material is intended as a summary. Use your textbook for detail explanation.
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