Answer:
3x+10
Step-by-step explanation:
Answer:
20.27
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean and standard deviation , the sample means with size n of at least 30 can be approximated to a normal distribution with mean and standard deviation
Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution?
This is s when . So
So the correct answer is:
20.27
Answer:
n=5.25 or 21/4
Step-by-step explanation:
Since each side of the triangle is the same, due to it being equalaterial, we know that you can equal two sides to get what x equals.
n=3/4
Input that into any equal, I chose 7n for it's simplicity, and got 21/4, which could also be written as 5.25.
Answer:
Step-by-step explanation:
9 x 3 = 27 aka pencil
27 + 2 = 29 = notebook
Answer:
I think 8. is 110° or 100°
Step-by-step explanation:
srry that's the best could do im not smart