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When data is collected using a qualitative nominal variable male or female what is true about a frequency distribution that summarizes the data?
class midpoints can be computed
What is data handling in maths?
frequency distribution
What are some benefits of representing data sets using graphs of frequency distribution?
Organizing the data into a frequency distribution may make patterns within the data more evident.
What is used to display data from frequency distribution?
histogram?
What is the purpose of a frequency distribution?
. It is to organize raw data
Could a frequency distribution contain qualitative data?
Yes.
When data is collected using a qualitative nominal variable male or female what is true about a frequency distribution that summarizes the data?
class midpoints can be computed
When data is collected using a qualitative nominal variable what is true about a frequency distribution that summarizes the data?
A frequency distribution summarizing data collected from a qualitative nominal variable displays the counts or frequencies of each category without any inherent order. Each category is represented as a distinct group, and the distribution highlights the relative prevalence of each category within the dataset. Since nominal variables lack a ranking, the focus is solely on the number of occurrences for each category rather than any ordering or comparison between them.
What is an 'ungrouped frequency table'?
A frequency distribution of numerical data where the raw data is not grouped.
What is a frequency distribution for a set of data?
anonymously
What is data handling in maths?
frequency distribution
What are some benefits of representing data sets using graphs of frequency distribution?
Organizing the data into a frequency distribution may make patterns within the data more evident.
What does qualitative datamean?
Qualitative data refers to the qualities rather than quantities. Qualitative data may be information relative to size, shape, age, color - descriptive information. Quantitative data refers the the quantity - number of, percentage, average, amount, frequency.
What is the purpose of a frequency distribution?
. It is to organize raw data
What is used to display data from frequency distribution?
histogram?
A frequency disribution for qualitative data shows the number of observations in each classTrue or False?
true
What are modes of distribution?
The data values with the highest frequency, gives the peak of the distribution graph.
