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1. 1. A survey is being conducted to determine the average age of college students who are attending MCC. This survey will be collecting _____________ data. A) qualitative nominal B) quantitative discrete C) qualitative ordinal D) quantitative continuous 2. Carol's doctor told her she was at the 80th percentile for weight for her height. This means A) at most eighty percent of the population with the same height as her will weigh less than her. B) at most eighty percent of the population with the same height as her will weigh more than her. C) at most twenty percent of the population with the same height as her will weigh less than her. D) None of the answers above. 3. If a set of data follows a normal curve distribution, and the mean is 118 with a standard deviation of 7, then approximately 68% of the data lies in a region centered around the mean between values of A) 104 to 132. B) 97 to 139. C) 90 to 146. D) 111 to 125. 4. If we were to create a box plot, which one of the following statement(s) would be true? A) The median would not be located within the box plot. B) The median would always be in the center of the box plot. C) The median would always be greater than the third quartile. D) The median would be located somewhere in the box plot. E) None of the above. Solution c b c d
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