The lower quartile of a data set is the 7th data value. How many data ..
The lower quartile of a data set is the 7 th data value. How many data values are there in the data set? => 28 or 27 or 30 or 26..
The number of letters in each student's name in a school is given in ..
The number of letters in each student's name in a school is given in the box-and-whisker plot. What is the ratio of the least value of the plot to the middle quartile of the plot? => 1 3 or 4 3 or 2 3 or 1 2..
Sam owns a book shop. The box-and-whisker plot shows the number of boo..
Sam owns a book shop. The box-and-whisker plot shows the number of books he sold Monday through Friday last week. Find the lower quartile. => 48 or 46 or 53 or 52..
The table shows the number of immigrants to the U.S. from various coun..
The table shows the number of immigrants to the U.S. from various countries during 1981- 1990. Find the sum of the lower, the middle and the upper quartiles of the data. => 830 or 1082 or 1081 or 1000..
The number of days taken by each of 11 employees to finish a job were ..
The number of days taken by each of 11 employees to finish a job were 32, 39, 27, 23,42, 35, 42, 29, 46, 37 and 42. Find the upper quartile of the data. => 42 or 46 or 39 or 30..
The scores of students in a math test are 34, 9, 12, 15, 17, 20, 25, 2..
The scores of students in a math test are 34, 9, 12, 15, 17, 20, 25, 28, 30, 20 and 16. What is the middle quartile of the data? => 9 or 20 or 17 or 34..
The box-and-whisker plot shows the number of books sold per day in a m..
The box-and-whisker plot shows the number of books sold per day in a month. Find out the lower quartile of the box-and-whisker plot. => 53 or 52 or 46 or 48..
The box-and-whisker plot shows number of books sold per day in a month..
The box-and-whisker plot shows number of books sold per day in a month. Find out the upper quartile of the box-and-whisker plot. => 55 or 53 or 52 or 48..
From 1980 to 1989, the winning scores of the British Open Men's Golf C..
From 1980 to 1989, the winning scores of the British Open Men's Golf Championships were 283, 288, 296, 287, 288, 294, 296, 291, 285 and 287. Find the average of the three quartiles of the data. => 293.78 or 291.78 or 289.66 or 288.54..
The box-and-whisker plot shows number of books sold per day in a month..
The box-and-whisker plot shows number of books sold per day in a month. Find the lower quartile of the box-and-whisker plot. => 38 or 36 or 43 or 42..
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