12 is the gcf of 12 and 48
Answer:
Red: 67%
Green: 33%
Step-by-step explanation:
Since each die has 6 sides, there is a 1/6 chance for every number.
Probability for a number higher than 3 would be 4/6, which is about 67%.
Probability for below 3 would be 2/6, which is about 33%.
I am not 100% sure, but I hope this helps you.
Answer:
11
Step-by-step explanation:
Hope it helps you :)
Answer:
The standard deviation of the distribution of sample means for samples of size 60 is of 1.2264.
Step-by-step explanation:
Central Limit Theorem
The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean
and standard deviation
, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean
and standard deviation
.
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
Standard deviation is 9.5 for a population.
This means that 
Sample of 60:
This means that 
What is the standard deviation of the distribution of sample means for samples of size 60?

The standard deviation of the distribution of sample means for samples of size 60 is of 1.2264.