country
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!
Add File

Error goes here

Descriptive Statistics

Referencing Styles : Harvard | Pages : 1

Descriptive statistics

The descriptive statistics is an important measure of statistics that is used to describe different features of a data set of a particular study. The primary objective of estimating descriptive statistics is to offer a brief summary of selected sample. The measure of descriptive statistics is done for a particular study. In combination with graphical analysis, descriptive statistics constitutes a major component in most of the quantitative data analysis technique.

The descriptive statistical measure is somewhat different from that of inferential statistics. The descriptive statistics is related to description of data that has been collected for the study. Inferential statistics in contrast involves drawing conclusion from the selected sample. Descriptive statistics are generally used for presenting quantitative data in a simple way. Different variables are present in a study. The descriptive statistics are used to break the numerous amount of data into the simple form. There are three main areas that are investigated through descriptive statistical measure. These are – nature of distribution, measures of central tendency and measures of dispersion.

The distribution: The distribution of a data set is the summary indicating frequency of single values within the range of a particular variable. A simple table of distribution lists all the values recorded against number of persons or the units each one of them had. For example, the easiest way to describe distribution of student in a university depending on year of study is to determine the either percentage of student or number of students.

The measures of central tendency: The different measures related to central tendency involves determination of values at center of the distribution. Three main central tendency measures are mean, median and mode. Mean which is average of the collected samples is the most common method in the central tendency measures. The median value indicates the exact middle value in the given set of values. Other important central tendency measure, mode accounts the value that occurs most frequently.

Dispersion

Dispersion is the measure that is used to explain spread of values in a distribution around the central tendency. The common measures of dispersion are range and standard deviation. Range is computed as a difference between maximum and minimum value. The measure of standard deviation shows how other values of the distribution differ from the mean value.

Descriptive statistics is needed to describe main features of a data set. It is very important for analyzing quantitative data. This is because it is difficult to present the raw data and understand the data is showing. This is especially the case for large data. Descriptive statistics provide a composite measure to present the data set allowing simple interpretation of the given data. Descriptive statistics by providing simple summary measures or graphical analysis make basis of quantitative data analysis in most cases. In a research study, the researcher may need lot of measures or the researcher may measure large number of people on a measure. Descriptive statistics provides a sensible way of analyzing and understanding large amount of data.


Solutions

OR

MyAssignmenthelp.com caters to thousands of students on a regular basis who need top quality homework help online. We aid students in completing their homework assignments without making holes in their pockets. Despite providing cheap homework help services, we never compromise with the quality of delivered help solutions. Our homework writers are instructed to use authentic and relevant references in writing to make the papers plagiarism-free. Hence, we have become the most authentic and effective homework writing service provider in USA.

Save Time & improve Grade

Just share requirement and get customized Solution.

watch
question
We will use e-mail only for:

arrow Communication regarding your orders

arrow To send you invoices, and other billing info

arrow To provide you with information of offers and other benefits

Add File

Error goes here

1,545,967

Orders

4.9/5

Overall Rating

5,108

Experts

Our Amazing Features

delivery

On Time Delivery

Our writers make sure that all orders are submitted, prior to the deadline.

work

Plagiarism Free Work

Using reliable plagiarism detection software, Turnitin.com.We only provide customized 100 percent original papers.

time

24 X 7 Live Help

Feel free to contact our assignment writing services any time via phone, email or live chat. If you are unable to calculate word count online, ask our customer executives.

subject

Services For All Subjects

Our writers can provide you professional writing assistance on any subject at any level.

price

Best Price Guarantee

Our best price guarantee ensures that the features we offer cannot be matched by any of the competitors.

Our Experts

Assignment writing guide
student rating student rating student rating student rating student rating 5/5

1592 Order Completed

96% Response Time

Jane Sima

Ph.D in Psychology with Specialization in Industrial-Organizational Psychology

Singapore, Singapore

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

265 Order Completed

97% Response Time

Ken Campbell

MSc in Electrical Engineering

Wellington, New Zealand

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

1265 Order Completed

97% Response Time

James Cook

Masters in Management

Wellington, New Zealand

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

647 Order Completed

98% Response Time

Adlina Han

Masters in Marketing with Specialization in Branding

Singapore, Singapore

Hire Me

FREE Tools

plagiarism

Plagiarism Checker

Get all your documents checked for plagiarism or duplicacy with us.

essay

Essay Typer

Get different kinds of essays typed in minutes with clicks.

edit

GPA Calculator

Calculate your semester grades and cumulative GPa with our GPA Calculator.

referencing

Chemical Equation Balancer

Balance any chemical equation in minutes just by entering the formula.

calculator

Word Counter & Page Calculator

Calculate the number of words and number of pages of all your academic documents.

Refer Just 5 Friends to Earn More than $2000

Check your estimated earning as per your ability

1

1

1

Your Approx Earning

Live Review

Our Mission Client Satisfaction

Dear Expert Thank you for your service and support. The work was good, I got 72%.

flag

User Id: 583196 - 19 Jan 2021

Australia

student rating student rating student rating student rating student rating

WHAT AN FANTASTIC OUTCOME I RECEIVED!! My essay subject was very difficult with many parts! My MAH\'s expert NAILED IT!!!! thanks a million! I WILL BE BACK!

flag

User Id: 383727 - 19 Jan 2021

Australia

student rating student rating student rating student rating student rating

It was a very well done job. The writings are accurate and supported with reliable resources which were related to the assignment. It was done on time and quick service.

flag

User Id: 552330 - 19 Jan 2021

Australia

student rating student rating student rating student rating student rating

Hi, Received the grades for this assignment this morning. Good grades with some minor feedback. Professor is happy with the content, referencing and especially the way assignment was written. Please pass on my thanks and regards to the expert who did...

flag

User Id: 525764 - 18 Jan 2021

Australia

student rating student rating student rating student rating student rating
Descriptive Statistics has been added in your library.
callback request mobile
Have any Query?