4 added to each digit 19,24,23,16. find the change in average
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Answered by
0
Answer: Change = 24.5-20.5 = 4
Step-by-step explanation:
Original Numbers: 19,24,23,16
Original Average = (19 + 24 + 23 + 16)/4
= 20.5
New Numbers: 23, 28, 27, 20
New Average = (23+28+27+20) / 4
= 24.5
Change = 24.5-20.5 = 4
Answered by
2
Answer: change in average is 4
Hope it will help you
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