For a strongly skewed right distribution, how are the mean and median different ?

​

The mean of a sampling distribution is smaller than the mean of the underlying population. True or false

Transforming an entire distribution of scores into z-scores will not change the shape of the distribution. a. True b. False

What is left skewed distribution

Is the mean, median, or mode most sensitive to the presence of outliers?

Consider the population of car drivers in the United States, and how many traffic tickets they've each received over the course of their lives. Would the distribution of these traffic tickets be left-skewed (where we often see mean median)? Pick ONE option Left-skewed Right-skewed It would be unreasonable to guess Potentially both at once

The accompanying histogram shows the lengths of hospital stays​ (in days) for all female patients admitted to a certain hospital during one year with a primary diagnosis of acute myocardial infarction​ (heart attack). Complete parts​ (a) through​ (c) below.   ​a) From the​ histogram, determine whether the mean or median is larger. Explain.     A. Because the distribution is nearly symmetric​, the mean is expected to be larger than the median.   B. Because the distribution is nearly symmetric​, the mean is expected to be about the same as the median.   C. Because the distribution is skewed to the high end​, the mean is expected to be larger than the median.   D. Because the distribution is skewed to the high end​, the mean is expected to be smaller than the median.   E. Because the distribution is skewed to the low end​, the mean is expected to be larger than the median.   F. Because the distribution is skewed to the low end​, the mean is expected to be…

Describe the natures of the two distributions (uniform, normal, skewed left, skewed right), and identify possible outliers.