Across Down 3. a bar graph which shows frequency distribution 1. describes a set of data that has two modes 5. a bell shaped curve that is symmetric about the 2. a measure of how spread out the data are from the mean of the data mean 8. a table that shows how often data point or a group I. a subset of data selected from the population of data points appears in a given data set s. data which can take any numerical value within a ". the value that appears the greatest number of times range in a set of data 7. data whose poissible values are countable and are 10. a normal curve that models a theoretical data set often finite 12. a representation of all the possible data that are of 11. the difference between the largest and smallest interest in a study or survey value in a data set 19. the middle value (in numerical order) In a set of 13. the sum of the values divided by the total number data of values