Answer:
Mean: 30 students
Standard deviation: 5.2 students
Step-by-step explanation:
Khan
Your answer is, Negative Correlation
It is showing negative correlation because the points are decreasing and they are all pin pointed in around the same area.
Hope this helps!
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Area of a circle is = PI x r^2
Area = 27 PI
This means the radius would be the square root of 27:
√27 = 3√3
The answer is F.
Answer:
-3 it subtracts if you take 1and go back 3 times you get -3 same. for negative -5 back -3 is -8
Step-by-step explanation: