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

What are saturn’s rings like, What are Saturn’s rings like? - Saturn’s ri...

What are Saturn’s rings like? - Saturn’s rings are made of tiny icy objects ranging from particles to boulders each orbiting Saturn independently like a tiny moon. They lie in S

Managing Ashland Multicomm Services Problem, How many free premium channels...

How many free premium channels should research director recommend

Anti smoking pills , Company hopes to improve customer satisfaction, setti...

Company hopes to improve customer satisfaction, setting a goal of no more than 5% negative comments. A random survey of 350 customers found only 14 with complaints. Does this provi

Cost accounting, Problems and solutions in marginal costing

Problems and solutions in marginal costing

Operation research, A paper mill produces two grades of paper viz., X and Y...

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

Calculate the standard error and confidence interval, 1. You have a regiona...

1. You have a regional country-year dataset over 10 years of 150 total observations, within this data you have 25 observations where the ruling party has lost power. (a) Assumin

Interpret predictability and behaviou, Shafts are cut to length by two mach...

Shafts are cut to length by two machines, A and B. Each machine cuts 50 percent of all shafts in approximately the same amount of time. Machine A's shafts are all good, but Machine

Calculate relevant measures of central tendency, In order to derive meaning...

In order to derive meaningful results from the statistical tables the researcher may use one or more of the followings four steps: a.The first step is to calculate relevant meas

Iasb and fasb, Significant factors of financial accounting In financial...

Significant factors of financial accounting In financial accounting, The IASB and FASB considered that reconsidering all the ideas would not be a practical use of their underst

Calculate the expected value, Imagine you are faced with the opportunity to...

Imagine you are faced with the opportunity to play two coin flips, in which you get to call heads or tails prior to the flip of a fair, two-sided coin. (That is, heads and tails h

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages