The 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
Thursday
Friday
School Play
300
x
Band Concert
184
250
Which values of x will indicate an association between the two variables in the two-way table? Select the three correct answers.
250
304
407
422
714
I went to brainly website because I don't have an account either and the answers they said 250, 304, 407
(50 questions in 2 hrs, dont have a brainly acc and couldn't find anything on the web so)....
thanks !
To determine the values of x that indicate an association between the two variables in the two-way table, we need to look at the values in the table and analyze the pattern.
In this case, the two variables are the day of the week and the average attendance at school events. To indicate an association, we are looking for consistency or a trend in the data.
Looking at the table, we see that for School Play, the attendance is consistently 300 on Thursdays. So, x should be 300.
For Band Concert, the attendance varies between 184 on Thursdays and 250 on Fridays. So, x should be either 184 or 250.
Therefore, the three correct values of x that indicate an association between the two variables are:
1. 300
2. 184
3. 250