1. Calculate Range, Mid Range from the following data
`73,68,67,69,72,76,71,51,85`
Solution:
Minimum `=51`
Maximum `=85`
Range `="Maximum"-"Minimum"=85-51=34`
Minimum `=51`
Maximum `=85`
Midrange `=("Maximum"+"Minimum")/2=(85+51)/2=(136)/2=68`
2. Calculate Range, Mid Range from the following data
`3,23,13,11,15,5,4,2`
Solution:
Minimum `=2`
Maximum `=23`
Range `="Maximum"-"Minimum"=23-2=21`
Minimum `=2`
Maximum `=23`
Midrange `=("Maximum"+"Minimum")/2=(23+2)/2=(25)/2=12.5`
This material is intended as a summary. Use your textbook for detail explanation.
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