11
Jul
Describe The Sampling Distribution Of P Hat. Condition required to estimate the standard deviation of the sampling distribution of p-hat and x-bar. Assume the size of the population is 25 000. Describe sampling distribution of p-hat. The distribution of the values of the sample proportions p-hat in repeated samples of the same size is called the sampling distribution of p-hat.
Different mean and different SD but same shape. Standard deviation 7044. We are using simulations to create the histograms on the following slides. The center of the sampling distribution of x-bar. Describe the sampling distribution of hatp. N p 50 043 215 and n 1 p 50 1 043 285 - both are greater than 5.
The center of the sampling distribution of p-hat.
What does p-hat describe-the observed proportion in a sample. The center of the sampling distribution of x-bar. This is using n 500. Not normal because ng005N and npl p 10. Assume the size of the population is 25000. 1 q p.