CNSL 503 Exam 2 Statistics Portage Questions with 100% Correct Answers | Verified | Latest Update 2025/2026

CNSL 503 Exam 2 Statistics Portage Questions with 100% Correct Answers | Verified | Latest Update 2025/2026 frequency distribution - presents the frequency of every value in a dataset frequency tables - displays the number of times (ex: frequency) a certain value appears within the dataset in a table format What does each column represent in frequency tables? - one column represents the category, the other column represents the frequency absolute frequency - raw count What type of frequency do you use when answering " how many student out of the total number of students scored a letter grade?"? - relative frequencyrelative frequency - the ratio between the absolute frequency of a category and the total frequency formula for relative frequency - frequency in category/total frequency What type of frequency do you use when answering the question "how many students scored a B or better?"? - cumulative frequency cumulative frequency - the sum of frequencies of all preceding categories Frequency tables can be used for what type of variables? - qualitative or quantitative variables When using frequency tables for quantitative variables, group the quantitative scores into groups called what? - binsfrequency graphs - pie charts, bar charts, histograms, frequency polygons, stem and leaf plots What type of frequency graphs are used for qualitative variables? - pie charts and bar charts What type of frequency graphs are used f