MAT 3377 Lecture 10: A1
20 Dec 2018
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Document Summary
A target population customers of the food court. Sampled population customers of the food court ontuesdayfrom. 1200pmto 2 00pm who are in agood mood. Sampling unit food court customers of tuesday from 12 2pm. B selection bias in a good mood to interview. Judgementsample the volunteer is judging which customers are. Overcoverage the volunteer could include individuals that are leaving the food court but did not buy any of their food. Inaccurate responses the customer may lie about their experience at the food court the customer may not fully understand the questions of the interview the volunteer may inaccurately record the responses from the interview. C a sample size of 20 is small compared to the targetpopulation thus there could be high variance. Var o t bi ask01 t 2 iecod o. It t tta t iz t tty t ils. If ti t t tiz t tt t 5. O t o t o t o t p si.
