Answer:
New mean will be( 8 + 3 + 4 + 2 + 8) / 2
= 25/5 = 5 (old was 6)
New median will be 4 (old was 8)
Mean, Mean would change the most the original mean was 28.4, after replacing 9 with 4 it changed to 23.4. With the difference of 5.
Step-by-step explanation:
Mode will stay the same with the repetition of 8, median will be a 4 difference from 8 to 4
I'm not sure about d.
This was what I could come up with.
Answer: Answer and explanation in pic
DWAFECGSAD
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Nothing
You can't divide 8 to equal 3 because 3 is an odd number and 8 is an even number.
:)
