statistics and probability

I need some one who understand statistics and probability. In topics such as: 1- Points Estimation of Parameters: A- Point estimation. B- Sampling distribution and central limit theorem. C- Methods of point estimation. 2- Statistical Intervals for a Single Sample: A- Confidence interval on mean, variance known. B- Confidence Interval on mean, variance unknown. C- Confidence interval on variance/standard deviation. 3-Tests of Hypotheses for a single sample: A- Hypothesis Testing. B- Tests on Mean, Variance Known. C- Tests on Mean, Variance Unknown. ——————————————————————————————————— 4- Point Estimation of Parameters and Sampling Distributions A- Point Estimation B-Sampling Distributions and Central Limit Theorem 5-Statistical Inference for Two Samples: A- Inference, Two Means, Normal, Variances Known, B- Inference, Two Means, Normal, Variances Unknown, C- Paired t-TesT 6-ESTIMATION and INFERENCE on VARIANCE A- Statistical Intervals for a Single Sample - Confidence Interval on Variance and Standard Deviation, Normal B- Test of Hypotheses for a Single Sample - Hypothesis Tests, Variance and Standard. Deviation, Normal C- Statistical Inference for Two Samples - Inference, Two Variances, NORMAL ESTIMATION and INFERENCE on PROPORTION: A- Statistical Intervals for a Single Sample - Confidence Interval on a Population Proportion, Large Sample B- Test of Hypotheses for a Single Sample - Hypothesis Tests on a Population Proportion, C- Statistical Inference for Two Samples - Inference on Two Population Proportions