For distributions that have outliers or are skewed, the median is often the preferred measure of central tendency because the median is more resistant to outliers than the mean.
Answer:
12345
Step-by-step explanation:
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play
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Answer:
1
Step-by-step explanation:
Answer:
x= -4
Step-by-step explanation:
-8 -x= x -4x
Simplify:

Bring all x terms to 1 side by adding x on both sides:

Simplify:

Divide both sides by -2:

Answer:
The number of adult tickets sold is a=202\ tickets
The number of student tickets sold is c=310\ tickets
Step-by-step explanation:
c------> the number of student tickets sold
a-----> the number of adult tickets sold
we know that
a+c=512 -----> equation A
5c+10a=3,70-----> equation B
therefore
the solution is
the number of adult tickets sold is a= 202 tickets
the number of student tickets sold is c= 310 tickets