MAT2058 Statistics SU01 Grades Classlist Course Tools, Library\', Tutor Help Wee

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MAT2058 Statistics SU01 Grades Classlist Course Tools, Library', Tutor Help Week 2 ? week 1 Mastery Mastery astery Time Taken:0:06:26 Mark Wrublewski: Attempt 1 Question 6 (1 point) The following data was collected from 10 visitors to Disneyland. A researcher stood at the entrance gate and interviewed the first 10 families that agreed to participate. Each family was asked, "How many times have you been to Disneyland?" The data values were: 1. 1, 2, 2, 2, 2, 3, 3, 4,7. The average number of visits was calculated and reported. Is this an observational or experimental study? OObservational onse esponseExperimental Save startedu Question7 apoint)

Explanation / Answer

Solution: option A. observational study

Explanation: In an observational study investigators observe subjects and measure variables of interest without assigning treatments to the subjects. The treatment that each subject receives is determined beyond the control of the investigator

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