Answer:
(A) Scatterplot
Step-by-step explanation:
The most helpful visualization to spot outliers would be a scatterplot.
When collecting data on a scatterplot, you can see how the results are similar and which areas have the most answers and such.
There can be multiply outliers on a scatterplot, and they stand out because while most answers will be clumped together, the outliers will not.
Answer:
B.
Step-by-step explanation:
I plugged it into a graphing calculator which got me this.
The answer is x=20. You isolate the square root. Eliminate the radical on the left handside. And then solve it!
Answer: 9
Step-by-step explanation:
From doing the math I think it should be 9
Step-by-step explanation:
if you are solving for X' it is X=4
