Which of the following describes what the property of unbiasedness means? The center of the sampling distribution is found at the population parameter that is being estimated. 0 The center of the sampling distribution is found at the population standard deviation. 0 The sampling distribution in question has the smallest variation of all possible sampling distributions. 0 The shape of the sampling distribution is approximately normally distributed. Question 19 (1 point) Solve the problem. One year, the distribution of salaries for professional sports players had mean $1.2 million and standard deviation $0.8 million. Suppose a sample of 400 major league players was taken. Find the approximate probability that the average salary of the 400 players that year exceeded $1.1 million. 0 approximately 0 0 approximately 1