Answer:
Population A
Step-by-step explanation:
Think about. If population A already known for normally distribution AND you take large samples. The rest would still be distributed, Which keeps population A a Normal Distribution.
but Population C is nor normally distributed, so if you take away large samples. it will deteriorate its distribution so it won't get any better or in this case, normal. so. it is Population A.
Answer:

Step-by-step explanation:
<h3>First let's write our equation</h3><h3 /><h3>

</h3><h3 /><h3>Reduce</h3>
<em>Definition - </em><em>reduction refers to the rewriting of an expression into a simpler form</em>
<h3 />
We can reduce
to 
Our equation is now 
Now we can cross multiply
<em>Definition - </em><em>given an equation between two fractions or rational expressions, one can cross-multiply to simplify the equation or determine the value of a variable.</em>

<h3>Add</h3>
We are adding because we want our variable to be on one side of the equation

<h3>To check we can show our equation but instead of d we have 18</h3><h3 />

Subtract and we get

Which makes it true
<h3><em>Have a good day!</em></h3>
Answer:
∠ 2
Step-by-step explanation:
∠ 2 corresponds to ∠ 4 because each is in the same position, the upper right- hand corner, in its group of 4 angles.
The distance of UFO from KA-1212 is 1229.7 km