Applied Probability and Statistics (WGU) Questions And Answers 100% Accurate

distribution - ANSWER-an arrangement of values that demonstrates their frequency or occurrence pie chart - ANSWER-categorical data, % bar chart - ANSWER-categorical data; displays counts or frequencies for a category dot plot - ANSWER-quantitative data, data is represented by a single point stem plots - ANSWER-quantitative data, shows distribution while representing specific data points box plots - ANSWER-quantitative data, can be used to compare data sets, each part is 25% of data histograms - ANSWER-quantitative data, display frequencies or counts quantitative data - ANSWER-numerical data, it makes sense for it to be added categorical data - ANSWER-data that consists of names, labels, or other nonnumerical values relative frequency - ANSWER-a way to approximate a percentage by dividing the number of times an event occurred by the number of trials frequency distribution - ANSWER-a record of the number of times data occurs within a certain category outliers - ANSWER-an observation point (number) that is distant from the other observations of a data set center - ANSWER-a measure of central tendency that is used to describe an entire set of data with one value that represents the middle or center of the distribution (mean, median, mode) interval - ANSWER-a set of numbers between two specified values check sheet - ANSWER-a table that allows data to be collected by marking how often an event has occurred in a certain interval