Answer:
The median is 6
Step-by-step explanation:
Place all numbers in order from least to greatest:
2,3,5,5,6,6,6,6,7,7,7,9
Start by counting off the numbers evenly on each side:
5,5,6,6,6,6,7,7,
6,6,6,6,
6,6
If you are left with 2 numbers after evenly counting off numbers, then right what is in between the two numbers:
6
Yes because 10 times as 5 is population
Answer:

Step-by-step explanation:

Answer:
z = 21
Step-by-step explanation:
z-6=15
z = 15 + 6
z = 21
hope it helps!
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