By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.
The Central Limit Theorem established 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.
In this problem, we have that:
The sample of 112 residents has a mean GPA of 1.7.
By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.
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Answer:
Step-by-step explanation:
x% of y equals to 0.01*x*y
Just put the numbers in the formula
The parent function was moved left one and down five. It also opened up due to the 1/2
Answer:
870
Step-by-step explanation:
Array model shown below along with description (at the bottom).
