The Amount of Time It Takes a Student to Walk $\overline { x _ { , } }$

Essay

The amount of time it takes a student to walk from her home to class has a skewed right distribution with amean of 17 minutes and a standard deviation of 2.2 minutes. If data were collected from 50 randomly selectedwalks, describe the sampling distribution of $\overline { x _ { , } }$ the sample mean time.8.2 Distribution of the Sample Proportion1 Describe the sampling distribution of a sample proportion.