Suppose 1% of students drink more than 3 cups of coffee each day. To check this claim, a researcher randomly selected a sample of 126 students and found that 2 drink more than 3 cups of coffee each day. What is the sampling distribution of the sample proportion? (Round to 2 decimal places for all z-values and round all other answers to 4 decimal places, if needed.) The distribution of the sample proportion of students drinking more than 3 cups of coffee each day is approximately normalmay not be normal with a mean of and a standard deviation of