Indicate whether the following variables are qualitative or…

Indicate whether the following variables are qualitative or quantitative i) Number of minutes it takes to complete this exam. [a]  ii) Type and model of a car a student drives. [b]  iii)  School identification number. [c]  iv) Number of courses a student is taking this Fall at UC. [d]  v)The distance in miles from your home to the nearest shopping mall . [e]  

A healthcare organization collects data on the annual salari…

A healthcare organization collects data on the annual salaries of its employees. The salaries range from $30,000 to $500,000. Most employees earn between $30,000 and $80,000, but a few top executives earn over $400,000, creating a right-skewed distribution. Given the skewed nature of the salary data, which measure of center would be the most appropriate to represent the typical salary of an employee?

The ages(in years) at first birth of a random sample of 10 w…

The ages(in years) at first birth of a random sample of 10 women in the US are given below.  19 20 23 23 25 28 32 34 40 44  Use the data to compute the following. (for a-e , round answers to one decimal place as needed).  a) Mean  [Mean] b) Median [Median] c) Q1  [Q1] d)  Q3 [Q3] e) IQR  [IQR]