Answer:
Step-by-step explanation:
Given data : 68 , 69 , 71 , 71 , 71 , 73 , 74 , 75 , 75 , 78
N ( total number of observation ) = 10
<u>Finding</u><u> </u><u>the</u><u> </u><u>position</u><u> </u><u>of</u><u> </u><u>median</u>
item is the average of 5 th and 6 th items.
Now, <u>Finding</u><u> </u><u>the</u><u> </u><u>median</u>
Hope I helped!
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