At central middle school, 2% if the students ride bikes to school. If 950 students attended central middle school how many stude
1 answer:
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The new mean is 66.09
<u>Explanation:</u>
Mean weight of 20 students = 65kg
One student with 88kg entered the room.
New mean = ?
The above equation can further be written as:
New mean =
= 66.09
Therefore, the new mean is 66.09
You can factorize to simplify the expression
The answer would be,
Hope this helped
:D
The answer would be,
Hope this helped
:D