Sampling distribution question
- State the definition of sampling distribution?
- Let’s assume that we have a Bernoulli random variable X,
X = a with probability 0.78,
X = b with probability0.22, Â
Where a and b are the third and fourthdigit of your student number, respectively.(a=9,b=9) Develop asampling distribution for sample means of the Bernoullidistribution when the sample size is 6
- What is the expected value of sample means in question 3.b?What is the variance of the sample means?
- If the sample size increases to a large number n (n is greaterthan 30), how are the sample means distributed?
