How many kids did orchestra from 2001 to 2011? . By Connor Brown. 3 Statements. Maybe instruments were expensive in 2001 Because not many kids did orchestra. In 2007 The cost of instruments might have been low, since so many kids played in the orchestra.
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By Connor Brown
Maybe instruments were expensive in 2001 Because not many kids did orchestra.
In 2007 The cost of instruments might have been low, since so many kids played in the orchestra.
Another reason not many kids did orchestra in 2001 may be because it just started.
An outlier is 22. it may affect the data because some kids may think Orchestra isn't fun since so little kids did it.
Mean: 47 Remainder 3
I added all the data and got 473.
You divide it by 10 because There's 10 pieces of information.
And 473 divided by 10= 47 r3.
I listed all the numbers in order then crossed off the bottom then top numbers and got 47 and 55.
Then I counted down from 55 and up from 47.
They met at 51.
No two numbers match.
I took the highest number and the lowest number, 22 and 66, then subtracted them.
I got 44.
If one kid didn’t like band, and he transferred to orchestra, That would change the data.
Thanks for watching.