The answer is the one that has a denominator of X-5 :)
The mean is the sum of all 12 numbers divided by 12, which is 578.25 ~ 578.3. The variance is calculated by subtracting each score from the mean, squaring, and adding all such squares. Then divide by the number of terms (12) to get 68572.35. Take the square root to get the standard deviation, which is 261.9. So the correct answer is B.
Answer:
Step-by-step explanation:
10
the answer is 10
Answer:
If your answer is linear, I would suggests: 1,2,4 maybe there's another one but I'm confident about those though. Hopefully I helped you with my options.
Step-by-step explanation:
we know that
in this problem
a pound of coffee beans yields 
cups of coffee
so
by proportion
Find the kg of coffee that are required to produce 
cups of coffee
therefore
<u>the answer is</u>
