sisco808

19.05.2020 • 

Mathematics

He table below shows the average attendance of school events by the day of the week on which they are held.
Average Attendance at School Events
Friday
Thursday
300
184
School Play
Band Concert
X
250
which values of x will indicate an association between the two variables in the two-way table? Check all that apply.
250
304
407
422
714

Ответ:

abalaam

13.05.2020

Mathematics

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30/40 say no, so x/1000 would say no. 1000/40=25, 25*30=750. So, about 750 would dislike it.

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