Descriptive statistics homework

What are examples of descriptive statistics?
Descriptive statistics are methods used to summarize and describe the main features of a dataset.
Examples include measures of central tendency, such as mean, median, and mode, which provide information about the typical value in the dataset..
What do we study in descriptive statistics?
Descriptive statistics summarizes or describes the characteristics of a data set.
Descriptive statistics consists of three basic categories of measures: measures of central tendency, measures of variability (or spread), and frequency distribution..
What questions do descriptive statistics answer?
Descriptive statistics are appropriate when the research questions ask questions similar to the following:
What is the percentage of X, Y, and Z participants?How long have X, Y, and Z participants been in a certain group/category?What are, or describe, the factors of X?What is the average of variable Y?.
Descriptive statistics are used to describe the basic features of the data in a study.
They provide simple summaries about the sample and the measures.
Together with simple graphics analysis, they form the basis of virtually every quantitative analysis of data.
The mean, the mode, the median, the range, and the standard deviation are all examples of descriptive statistics.
Descriptive statistics are used because in most cases, it isn't possible to present all of your data in any form that your reader will be able to quickly interpret.

ExercisesOrganize the data in a chart.Find the median, the first quartile, and the third quartile.Find the 65th percentile.Find the 10th percentile.

What is a statistics worksheet?

A statistics Worksheet: The student will construct a histogram and a box plot

The student will calculate univariate statistics

The student will examine the graphs to interpret what the data implies

These are homework exercises to accompany the Textmap created for "Introductory Statistics" by OpenStax