Characteristics of data in statistics, Basic Statistics

Assignment Help:

Important Characteristics of Data

Center - The representative or average value which indicates where the middle of the data is located.

Variation - the measure of the amount which the data values vary among themselves.

Distribution - The nature and shape of the distribution of the data (such as uniform bell-shaped, or skewed).

Outliers - Sample values which lie very far away from vast majority of the other sample values.

Time - Changing the characteristics of the data over time.

Related Discussions:- Characteristics of data in statistics

state the null and alternate hypotheses, The mean length of the work week ...

The mean length of the work week for the population of American workers was reported to be 39.2 hours with a standard deviation of 4.8 hours in September, 2000. A researcher wants

Depression screening measures , A study of a new anti-depressant drug took ...

A study of a new anti-depressant drug took a sample of 10 individuals with high depression screening measures (DSM) and gave them the drug for three months. At the end of the thre

TRENDS , Why do we particularly omit the middle year when using the semi-av...

Why do we particularly omit the middle year when using the semi-average method to fit a trend line

Historigram, difference between historigram and histogram

difference between historigram and histogram

What is accounting system , The methods and records established to recogniz...

The methods and records established to recognize, set up, evaluate, move, record, and report the state’s purchases and to maintain responsibility for its obligations and resources

Assignment, An experiment succeeds twice as often as it fails. Find the cha...

An experiment succeeds twice as often as it fails. Find the chance that in the next six trials there will be at least four successes

Geometric mean, 5,2,5,8,9,9,8,7,5,2

5,2,5,8,9,9,8,7,5,2

Job costing order, note: Raw material costs 15 500 Direct Labor Costs: 14 7...

note: Raw material costs 15 500 Direct Labor Costs: 14 750 Overhead costs 11 800 plant Finished Goods 37 500 Raw materials are charged into an order that is still in the process

What is a Business-type activity, What is a Business-type activity Reporte...

What is a Business-type activity Reported in the government-wide financial statements. Financed in whole or in part by fees charged to external parties for goods or services that

Define appraisal, Define appraisal (1) The act of evaluating. (2) The appr...

Define appraisal (1) The act of evaluating. (2) The approximated value as a result of such measures. Talk about APPRAISE

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages