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Statistical Data - Statistical Aid
Definition of statistical data Statistical data are the outcomes or the observations w…
Geometric Distribution: Definition, Properties and Application.
Geometric Distribution A discrete random variable X is said to have a geometric distri…
Hypergeometric Distribution: Definition, Properties and Application
Hypergeometric Distribution A discrete random variable X is said to have a hypergeo…
Poisson Distribution: Definition, Properties and application with real life example
Poisson Distribution A discrete random variable X is said to have Poisson distribution…
Bernoulli Distribution: Definition, example, properties and application.
Bernoulli Distribution A discrete random variable X is said to have a Bernoulli dist…
Binomial Distribution: Definition, Density function, properties and application
Binomial Distribution Let X be a discrete random variable, X is said to have …
Purposive sampling: Definition, application, advantages and disadvantages
Purposive sampling Purposive sampling also knows as judge mental, selective, or subjec…
Quota sampling: Difition, application, advantages and disadvantages
Quota sampling Quota sampling is a non-probability sampling technique wherein the as…
Convenience Sampling: Definition, application, advantages and disadvantages
Convenience Sampling Convenience Sampling is a kind of Non-Probability sampling , …
Snowball sampling: Definition, application , advantages and disadvantages
Snowball sampling Snowball sampling is a chain referral sampling. It’s a non-probabili…
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