find the mean of 7, 11, 8, 12, 6, 4, 2, 9, 6, 5.
if each number is increased by 5, what will be their new mean?
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find the mean of 7, 11, 8, 12, 6, 4, 2, 9, 6, 5.
if each number is increased by 5, what will be their new mean?
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Step-by-step explanation:
Mean = 7+11+8+12+6+4+2+9+6+5/10
70/7
7 is answer
Increase 7+5=12, 11+5=16, 8+5=13, 12+5=17, 6+5=11, 4+5=9, 2+5=7, 9+5=14, 6+5=11, 5+5=10
Mean = 12+16+13+17+11+9+7+14+11+10/10
110/10
11 is your answer mate.
Answer:
11 is the answer of your question