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bia concept, we will sinalate 1000 simple random aamples of (a specified) uaiawa

ID: 3059571 • Letter: B

Question

bia concept, we will sinalate 1000 simple random aamples of (a specified) uaiawa toa exponential population with mean -1 and standard deviation -1. For each sample, we will compute tbe saaple mesa, md then create abist ogram ofthn 1000 "mple means _ which i.. graphical representation of the sampling distribution We want to examise the cester and shape of the bixtogram of the sacaple means Histogra Relative Frequency Central Limit Theorem, n=4 0.1 0.08 0.06 0.04 0.02 Sample Means 2) What is the center (atan) of the exponential distribation from which the samples were generated? 3) Where does the center ofthe hitapm appear to be? 4) What is the shape of the distribution of the 1000 sample means from samples of size 4? ) Is there reasonable agreement between the theoretical normal curve and the histogram?

Explanation / Answer

bia concept, we will sinalate 1000 simple random aamples of (a specified) uaiawa toa exponential population with mean -1 and standard deviation -1. For each sample, we will compute tbe saaple mesa, md then create abist ogram ofthn 1000 "mple means _ which i.. graphical representation of the sampling distribution We want to examise the cester and shape of the bixtogram of the sacaple means Histogra Relative Frequency Central Limit Theorem, n=4 0.1 0.08 0.06 0.04 0.02 Sample Means 2) What is the center (atan) of the exponential distribation from which the samples were generated? 3) Where does the center ofthe hitapm appear to be? 4) What is the shape of the distribution of the 1000 sample means from samples of size 4? ) Is there reasonable agreement between the theoretical normal curve and the histogram?