myz-vgb.ru A Business Encyclopedia

Sampling Distribution of Standard Deviation

Definition: The Sampling Distribution of Standard Deviation estimates the standard deviation of the samples that approximates closely to the population standard deviation, in case the population standard deviation is not easily known. Thus, the sample standard deviation (S) can be used in the place of population standard deviation (σ). Symbolically,

sampling distributionm of standard deviationS= standard error of the standard deviation and n =sample size.

The standard deviation of the distribution of the sample standard deviation drawn from the normal population is called as the standard error of the standard deviation and is denoted by S, which can be computed by using the following formula:

sampling distribution of standard deviation-2The sampling distribution of standard deviation is likely to be normal when the sample size ‘n’ is large and whereas it is positively skewed if the sample size ‘n’ is small. The sample is said to be large when n ≥ 25.

Leave a Reply

Your email address will not be published. Required fields are marked *

Shares

Related pages


judgemental meansdefine high achieverduality economicsdefine speculatorchit fundselasticity of substitutionprocess theories of motivationmeaning of voluntary and involuntarydividends economics definitionelement of promotion mixpiecework compensationdefine dictatorial leadershipwhat is meant by markuphuman resource management advantages and disadvantagesemployee provident fund contributionhr theories of motivationethnocentric defexample of id ego and superegoperfect competition in economics definitionfully convertible debentureshenry fayol's principlesmeaning of monopoly in economicsproduction function formula exampleinstruments of monetary controldefinition aptitude testcapital budgeting and risk analysisconsumer equilibrium marginal utilityneft transfer meansfrederick winslow taylor scientific management theoryblake mouton leadershipmarketing channel conflict examplesdominate hindi meaninghow to calculate sales turnover ratioexpectancy theory motivationcommunication meaning in urdusegmented pricing definitionmeaning of exit interviewwhat is correlational analysisdef entrepreneurdefine johari windowwhat is total utility in economicscompetition oriented pricing exampledefinition of quality circlesautocracy definedivestitures meaningexample of retrenchment strategyinventory stock turnoversampling distributions of meansjob enlargement advantageswhat is payback methodfx transactionprinciples of management by henri fayolcobb douglas production function examplesdefinition of scatter graphinput output isoquantdefinition of elasticity of demandcosting methods for pricingdonkey and carrotwhat is dmatwhat is likert scale with examplemeaning of demand functiondefine teleologyvertical marketing channel definitionsnowballing in researchbenevolent authoritative leadership stylewhat do you mean by indifference curvestorming team development stagedefine geocentricbudgeting techniqueimplicit and explicit cost in economicsstrategic disinvestmentmarginal costing techniqueformula for asset turnoverchit fund workingstructural unemployementattitude measurement in marketing researchsegmentation definition in marketingmicrofinance meaning in hindi