Answer:
x = 17
Step-by-step explanation:
3(x-12)=15
->
x-12+12=5+12
Answer:
The actress has the more extreme age because
Step-by-step explanation:
Given
Male Athletes:



Female Athletes



Required
Determine which athlete had more extreme age
To do this, we simply calculate the standard z score using

For the actor:



For the actress:



Comparing both z values;
The actress has the more extreme age because
- <em>It has a positive z value</em>
- <em>Its z value is greater than that of the actor</em>
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