Sample Surveys Assignment Help

Sample Surveys Assignment Help

Following is the list of comprehensive topics in which we offer Homework Help, Assignment Help, Exam Preparation Help and Online Tutoring:

  • Simple random sampling with replacement and without replacement (srswr and srswor),
  • Estimator based on distinct units
  • Systematic sampling and related results
  • Total,confidence interval and sample size
  • Unequal probability sampling
  • Ppswr and wor methods Hansen – Hurwitz and Desraj
  • Estimators for
  • Horvitz – Thompson Estimator (HTE)
  • Stratified sampling
  • Allocation problem and construction of strata
  • Ratio and regression estimators based on srswor method of sampling
  • Cluster sampling with clusters of equal and unequal sizes
  • Two-stage sampling with equal and unequal number of second stage units
  • Double sampling
  • Non-sampling errors and biased responses
  • Errors in surveys
  • Modeling observational errors
  • Estimation of variance components
  • Application to longitudinal studies (repetitive surveys)
  • Randomized response technique
  • Warner’s related question model
  • Unrelated question model
  • Stratified random sampling
  • Linear and Circular Systematic Sampling
  • Cluster sampling
  • Two -stage sampling with equal selection probabilities
  • Unbiased variance estimators
  • Ratio and Regression methods
  • Double sampling for ratio and regression estimators
  • Randomized Response Techniques
  • Warner’s Model
  • Varying probability sampling
  • Pps sampling
  • Estimation od population mean
  • Gain due to pps sampling
  • Procedure of selecting pps sampling ( cumulativetotal method and lahiri’s method)
  • Midzuno scheme of sampling
  • Horvitz –thompson estimator
  • Two stage sampling
  • Double samplimg
  • Multistage sampling
  • Cluster sampling
  • Ratio estimator
  • Bias and mean square error of the ratio estimation
  • Estimation of bias
  • Mean square error of the ratio estimator
  • Unbiased or almost unbiased
  • Ratio type estimator
  •  product estimator
  • Regression estimator
  • Bias and mean square error of the regression estimator
  • Regression estimator
  • Non sampling error
  • Control chars for variables and attributes
  • Acceptance sampling by attributes
  • Single double and sequential sampling plans
  • Asn functions
  • Aoql and ati
  • Acceptance sampling by variables