Descriptive Statistics: Miles for 147 cases (without the case of 5000 miles)
{"Image DocumentName": "Descriptive Statistics: Miles for 147 cases (without the case of 5000 miles)", "Image ImageDescription": "Variable N Mean Min Median Maximum. Miles NOTE: Median remains unchange. Why? Since it only uses the middle one (or two data points) to find median. But, it uses everyone data to find average. So, a very large unusual data will make average larger. But, not median. When data sets have unusually large or small values relative to the entire set of data or when the distribution of the data is skewed, the median is the preferred measure of central tendency over the arithmetic mean because it is more representative of the typical observation.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}