Let X1, X2,.., Xn be a random sample from a distribution with mean / and variance of. Consider the random variable, A. Which of the following properties are true? Select all that apply. On average, the sample mean is equal to the population mean. For any n, the sample mean is approximately normally distributed. For n sufficiently large, the sample mean is approximately normally distributed. For any n, the sample mean is exactly normally distributed. For n sufficiently large, the sample mean is exactly normally distributed. For n sufficiently large, the distribution of the sample mean depends on the distribution of the population mean. For any n, the distribution of the sample mean depends on the distribution of the population mean. O The variance of the sample mean is equal to the population variance divided by n. Next