Which of the following below is in regards to "u" , "top enclose x , "s", and "sigma" "u" means the mean of data that is the whole population, top enclose x is the mean of data that is only a sample from a population, s is the standard deviation of data that is only a sample from a population, and sigma is the standard deviation of data that is the whole population "u" means the mean of data that is the whole population, s is the mean of data that is only a sample from a population, top enclose x is the standard deviation of data that is only a sample from a population, and sigma is the standard deviation of data that is the whole population "top enclose x" means the mean of data that is the whole population, u is the mean of data that is only a sample from a population, sigma is the standard deviation of data that is only a sample from a population, and s is the standard deviation of data that is the whole population "u" means the mean of data that is the whole population, top enclose x is the mean of data that is only a sample from a population, sigma is the standard deviation of data that is only a sample from a population, and s is the standard deviation of data that is the whole population