When the data are on a nominal or ordinal scale When the data are on an ordinal or interval scale In a population, which of the following are used to represent the same variables. Histograms Curves...

Extracted text: When the data are on a nominal or ordinal scale When the data are on an ordinal or interval scale In a population, which of the following are used to represent the same variables. Histograms Curves Bar Graphs and Histograms O Curves and Bar Graphs 20 000 F2 F3 F4 F5 F6 & 2 3 W CO O LO


Extracted text: A ng.cengage.com lick here for eBook and Homework - Elementary Statistics CENGAGE MINDTAP End-of-Chapter Problems: Chapter 02 Frequency Distributions 2. Gravetter/Wallnau/Forzano, Essentials - Chapter 2 - End-of-chapter question 11 Describe the difference in appearance between a bar graph and a histogram. Check all that apply. The bars in a bar graph touch at the category boundaries. In a bar graph, shading is used to give the bars a three-dimensional appearance. O A bar graph leaves a space between auyacent bars. O In a histogram, adjacent bars touch at the real limits of the intervals. O A histogram leaves a space between adjacent bars. Under what circumstancés is a bar graph used? When the data are on a ratio or nominal scale When the data are on a nominal or ordinal scale O When the data are on an ordinal or interval scale When the data are on an interval or ratio scale Under what circumstances is a histogram used? When the data are on an interval or ratio scale When the data are on a ratio or nominal scale When the data are on a nominal or ordinal scale When the data are on an ordinal or interval scale In a population, which of the following are used to represent the same variables. O O 0 0 O O