Warm Up: State whether the data is qualitative or quantitative. 1.Brand of vehicle purchased by a customer 2.Price of a CD 3.Number of students who prefer chocolate over vanilla 4.Height of a one-year-old child 5.Number of students who turn in a term paper early 6.Gender of the next...
The first step in creating a histogram is gathering the data. Depending on your field of study or work, this could involve collecting field data, conducting surveys, leveraging existing databases, or working with simulated datasets. This raw data should be quantitative, as histograms are used for...
a. First, create a histogram of the variable "MurderRt." Describe the distribution. Is it relatively normally distrib- uted or skewed? b. Use the frequency menu to get the standard deviation of MurderRt. Use it to answer the following: i. What range would you expect 68% of...
Categorical variables, i.e., they are descriptive and not numeric. Think about names, colors, and more. In the Google Analytics regime, it could mean the customer type, login device, landing page, and user location. Numeric data, i.e., they are quantitative in nature. Think about age, ...
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Qualitative data is classified in different ways, depending on the needs and preferences of the researchers. One common approach is to categorize the data as either nominal or ordinal: Nominal.Nominal data is categorical data that cannot be ranked or ordered. The data is distinguished solely by ...
Is the actual weight of the meat in McDonald's "Quarter-Pounders" a categorical or quantitative variable? What measurement scale is appropriate for this variable? Variable A variable refers to a characteristic or trait of ...
Comparison termsColumn ChartHistogram Chart 1. Usage Easy to compare data across categories Used for displaying the frequency of occurrences. 2. Indicates Discrete values Non-discrete values 3. Data representation Shows categorical data Show only quantitative data ...
Population Count: The population count refers to the quantitative assessment of the disparity between two strings of equal length by calculating the total count of positions at which their corresponding elements differ. Hamming Space: A Hamming space is a mathematical concept in which binary strings ...
A histogram is used to depict the frequency distribution of variables in a data set. A bar graph depicts a comparison of discrete or categorical variables. Furthermore, a histogram displays distribution frequency as a two-dimensional figure: the height and width of rectangles have specific meanings...