How Could You Do It? 10 Explain how you could use each sampling technique to select the sample for the study. (a) stratified sample (b) cluster sample (c) systematic sample (d) simple random sample

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A small shop owner wants to see how much people are spending at her store, so she numbers all the receipts from the past week and uses a computer program to generate a list of 20 random numbers.  She samples the receipts that correspond to those numbers. What type of sample was taken?     convenience sample     simple random sample     systematic sample     cluster sample     quota sample     voluntary response sample

Can you help me identify the method of sampling used? (simple random, Systematic, Stratified, cluster, or convenience) A local school district contains 11 elementary schools. To obtain a sample of elementary school students, 4 of the 11 schools are randomly selected in all students in the selected schools are used in the sample.

You need a sample of 40 students from your school. You use a random number table to pick 20 homerooms, then you use a random number table to pick 2 names from each homeroom list. What kind of sampling is this? stratified random sample convenience sampling o multi-stage sampling o simple random sample

Describe the advantages and disadvantages of convenience sampling.

Data Management - Organization of Data for analysis

Match the sampling scheme to an example of that type of sampling. Group of answer choices Simple Random Sample (SRS), without replacement                                                                                                                     Simple Random Sample (SRS), with replacement                                                                                                                     Stratified                                                                                                                     Cluster                                                                                                                     Systematic                                                                                                                     Voluntary Response                                                                                                                     Judgment   AC Randomly selecting a group or small…

You want to do a survey of members of the baseball team at Georgetown College to see how they feel about academic life at GC. You want to ensure that you take a simple random sample. There are several sampling strategies that you have in mind. Which one of the following strategies is a simple random sample of size 12?   Group of answer choices    ( ) You obtain a list of all GC baseball players. You then write the name of             each player on a slip of paper and put the papers in a hat. You thoroughly shuffle the names and then select 12 slips of paper from the hat without replacement.   ( ) You obtain a list of all GC baseball players and you select one of the first 5 names at random. Then, you select every fifth name on the list after that until you have 12 people selected.   ( ) You obtain an alphabetically-ordered list of all GC baseball players and pick the first 12 names on the list.   ( )You find out that there are 20 JV players and 40 Varsity players on the baseball…

You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you​ survey? Assume that you want to be 99​% confident that the sample percentage is within 1.5 percentage points of the true population percentage. Complete parts​ (a) and​ (b) below.       Question content area bottom Part 1 a. Assume that nothing is known about the percentage of passengers who prefer aisle seats.   n=enter your response here ​(Round up to the nearest​ integer.)