Answer:
85
Step-by-step explanation:
27.5
Just divide 330 and 12 because 1 dozen is 12!
Answer:
Step-by-step explanation:
Use the formula to find the z-score, then go to the table that will give you the probability that the value is less than this z-score.
![z=\frac{53-50}{3}=1](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B53-50%7D%7B3%7D%3D1)
The probability that the value lies to the left of 1 on a standard bell curve is 84.1345%, or 84%, the third choice down.
Here is how to solve them. I hope this helps.
The answer is (6.3___) hope it helps and have a great day!