Identify the data set\'s level of measurement 6) the data listed on the horkeont
ID: 3044089 • Letter: I
Question
Identify the data set's level of measurement 6) the data listed on the horkeontal axis in the graph intemet Usage 13 25 74 73 Minutes onine A) ratio C) nominal D) interval B) ordinal 7) marriage status (married, single, or divorced) of the faculty at the University of Colorado A) nominal B) ratio C) ordinal D) interval 8) the final grades (A, B, C, D, and F) foe students in a statistics class 8) A) ordinal B) nominal C) interval D) ratio 9) numbers on the shirts of a girl's soccer team A) ratio B) interval C) nominal D) ordinal 10) temperatures of 73 selected refrigerators 10) A) interval B) nominal C) ratio D) ordinal 11) number of pages in your statistics book A) ordinal B) nominal C) interval D) ratio Determine whether the study is an observational study or an experiment. 12) A poll is conducted in which professional musicians are asked their ages. A) experiment B) observational study 13) A scientist was studying the effects of a new fertilizer on crop yield. She randomly assigned 13) half of the plots on a farm to group one and the remaining plots to group two. On the plots in group one, the new fertilizer was used for a year. On the plots in group two, the old fertilizer was used. At the end of the year the average crop yield for the plots in group one was compared with the average crop yield for the plots in group two. B) observational study A) experiment 14) A is a characteristic or attribute of a subject that can assume different 14 values? A) sample B) datum C) variable D) exponent 42Explanation / Answer
6) D) Interval (There's no zero on the horizontal axis)
7) A) Nominal (Labels/Names)
8) A) Ordinal (Variables specify an order)
9) A) ratio
10) A) interval
11) D) ratio
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