complete s0lution..

Problem 2: Find the parameters for the nite population of sales of newspaper vendor Php 225.00. Php 314.00. Php 215.00I Php 416.00. and Php 200.00 a) Solve the mean and the standard deviation of the population. b) Set up a sampling distribution of the mean and standard deviation with a sample size of 2 without replacement. c) Show that the sampling distribution of the sample means is an unbiased estimator of the population mean. Direction: Solve the following problems show your complete solutions. Problem 1: Find the parameters for the nite population 4, 6. 9. 1D, and 15. a) Solve the mean and the standard deviation of the population. b) Set up a sampling distribution of the mean and standard deviation with a sample size of 2 without replacement. o) Show that the sampling distribution of the sample means is an unbiased estimator of the population mean