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Simple Random Samples Instructions: Use the random number table and the situation given to select a sample. 94980 23415 64668 61868 66752 40101 There are
Simple Random Samples Instructions: Use the random number table and the situation given to select a sample. 94980 23415 64668 61868 66752 40101 There are 88 students at the dance studio and 10 of them will be selected at random for cleaning duty every week. Each dance student receives a number from 01 to 88. The studio uses the above random digit table to pick the 10 students. We will have randomly pulled the numbers so we will start with the first number in the list for our first entry. From this random number table we arrive at the following students who will be used for our random sample. 02, 34 .15 .64 V,66 ,86 .18 v,ss ,66 x,75 x Type of Bias Instructions: Identify the type of bias for each scenario. 1. A researcher numbers each household in the city and uses a random number generator to select individual households for the sample. By chance, none of the households chosen were households of single millennials. This is an example of c v . }. 2. A company's receipts gives a website where customers can fill out a survey to receive a coupon. This is an example of c X . 3. Your friend forgot she was supposed to conduct a poll of your high schools' students. She asks everyone in your homeroom if they think the school should have a new mascot. She presents the results to the student council. This is an example of :X
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