# Which kind of descriptive statistics can be included to summarize the quantitative data? if the distribution is skewed

Question
Which kind of descriptive statistics can be included to summarize the quantitative data? if the distribution is skewed

2020-12-26
Step1
Solution:
Descriptive statistics are used for summarizing and organizing data to understand data easily.
Step 2
There are two categories of descriptive statistics used for quantitative data that are given as follows:
- Measures of central tendency: It includes Mean, Median.
- Measures of Dispersion: It includes Standard deviation, Mean deviation, Variance, Range, Percentile, Quartiles and Interquartile range.
If the distribution of data is skewed, it is better to use median from central tendency measures and interquartile range from dispersion measures. As they both are measured using middle 50% of the data, they are resistant to extreme observations.

### Relevant Questions

Which statement best characterizes the definitions of categorical and quantitative data?
Quantitative data consist of numbers, whereas categorical data consist of names and labels that are not numeric.
Quantitative data consist of numbers representing measurements or counts, whereas categorical data consist of names or labels.
Quantitative data consist of values that can be arranged in order, whereas categorical data consist of values that cannot be arranged in order.
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1.The goal of descriptive statistics is to simplify, summarize, and organize data.
2.A summary value, usually numerical, that describes a sample is called a parameter.
3.A researcher records the average age for a group of 25 preschool children selected to participate in a research study. The average age is an example of a statistic.
4.The median is the most commonly used measure of central tendency.
5.The mode is the best way to measure central tendency for data from a nominal scale of measurement.
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A) Mass of a sample
B) Odor of a sample
C) Molecules in a mole
D) Volume of a gas
E) Texture if a surface
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Identify the type of data that would be used to describe a response.
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