Page Due Wednesday 9/1 Math 21 Sampling Activity PART 1: Gender of 76 Students We will be using two sampling strategies
Posted: Sun Sep 05, 2021 6:34 am
Page of 3 A) Using Systematic Sampling (By Hand) You will draw a sample of 10 students from a group of 76 students using systematic sampling What is N? What is n? N Computekk round down to the previous whole number Select a random number between 1 and k for p. What value of p are you using? Use systematic sampling to select your sample of 10 students List which students you will be including How many students were female? What percentage of your sample is female? B) Using Random Sampling (Using StatCrunch) Go to StatCrunch and log in, using the same user name & password as you use for MyMathlab. Click on Open StatCrunch Press the Data button and from Simulate data select Discrete Uniform Rows: 15 (Extra in case of duplicates), Columns: 1, Minimum: 1, Maximum: 76 Click Simulate On the data handout, use the first 10 unique values from StatCrunch to select the 10 students in your survey List which students you will be including How many students were female? What percentage of your sample is female?
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