What sampling distribution of sample means would have a shape LEAST like a normal distribution? One based on a sample of 15 people's incomes (note that income distributions are right skewed) One based on a sample of 35 people's incomes (note that income distributions are right skewed) One based on a sample of 40 people's reaction times (note that reaction time distributions are right skewed) One based on a sample of 25 people's IQ scores (note that IQ distributions are normal)