quartiles of a data set

The three quartiles divide a data set into _____ equal parts. => four or five or two or three..

What are the values of lower quartile and upper quartile of a data set, if its least value is 171, middle quartile is 257 and the greatest value is 304? => 171, 304 or 171, 257 or 257, 304 or Cannot be determined..

The lower quartile of a data set is the 8 th data value. How many data values are there in the data set? => 31 or 32 or 30 or 34..

The rate of an article changed in six consecutive months. Its rate each month was 16, 13, 11, 8, 18, 3. Find the lower and the middle quartile in the data set. => 8, 12 or 16, 18 or 8, 16 or None of the above..

The number of toys each of John's friends has are 20, 17, 15, 12, 22, 7. Find the lower and the middle quartile in the data set. => 12, 20 or 12, 16 or 20, 22 or None of the above..

What is the position of the middle quartile of an ordered data set of 17 values? => 8 or 10 or 7 or 9..

What is the ratio of the lower quartile to the middle quartile to the upper quartile for the data set? 2, 3, 9, 10, 11, 12, 15, 17, 6, 7, 8, 9, 17, 23, 24, 19, 22, 22 and 23 => 1 : 2 : 3 or 4 : 6 : 11 or 2 : 3 : 4 or 4 : 6 : 3..

The number of games won by a famous basketball team each year from the year 1991 to the year 2000 are 20, 25, 20, 45, 35, 50, 35, 45, 30 and 35. Find the difference of the lower quartile and the upper quartile of the data set. => 25 or 20 or 15 or None of the..

How many data values are there in the data set if the 8 th data value is the middle quartile? => 16 or 14 or 17 or 15..

A data set consists of numbers from 5 to 35 with a common difference of 5. What is the product of the lower and the upper quartiles of the data? => 350 or 450 or 250 or 300..