# 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