AaBbCcDdEe AaBb lili + + > Normal No S Paragraph The current population of Stats City is 350, 000. In a recent survey of 2000 inhabitants of Stats City, 15% migrated from the North of the US since 1980, Based on this survey, the mayor announced that 15% of the Inhabitants of the city migrated from the North. The Mayor's announcement is an example of Suristical Proclamation Descriptive Statistics Mayoral Announcement Statistical Inferences A survey of 100 current US senators revealed that 49% are democrats. Therefore 49% is the value of a. Statistic b. Percent Variable c. Parameter d. Sample mean If we randomly pick the first item of a sample from a population, and from then on pick every other 6" Item we come across, we would be performing this type of sampling_ A sampling Scheme where the population is classified into groups and simple random samples are selected from each group is Which sampling scheme is most appropriate for the following situation: We are at a party and we want to give door prizes to three people without discrimination. Find the total number of possible samples of size 4 that can be chosen from among 22 students. This students GPA Is 3.0. The GPA of a students would be considered a value of a Do not choon this option ? Do not choose this option Discrete Variable The level of measurement of the volume of a container. + Ordinal, Namiand, Ratio, of laterval EFoo . . MacBook Air