a) Calculate the mean of the 108,115,138 and 190.
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Answered by
1
Answer:
108+115+138+190/4=137.75
Answered by
2
Mean is the total of all observations divided by number of observations.
Mean= (108+115+138+190)/4
=551/4
=137.75
Mean= (108+115+138+190)/4
=551/4
=137.75
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