Answer:
I am pretty sure it is time of event.
Step-by-step explanation:
Answer:
The mean of the sampling distribution of the sample proportions is 0.82 and the standard deviation is 0.0256.
Step-by-step explanation:
The Central Limit Theorem estabilishes 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.
For proportions, the mean is
and the standard deviation is 
In this problem, we have that:
.
So


The mean of the sampling distribution of the sample proportions is 0.82 and the standard deviation is 0.0256.
LN=8 because every time there is a midpoint you have to divide it in half. So 64,32,16,8
Answer: 75%
Step-by-step explanation:
32 dollars times 75% = 24
32 - 24 = $8