middle school

Based on the data in the stem and leaf plot, find the sum of the average of lower quartile and the middle quartile and the average of middle quartile and the upper quartile. => 50 or 40 or 43 or 44..

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 2 or 4 3 or 1 3 or 2 3..

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

Is the middle quartile value equal to the average of the lower quartile and the upper quartile? => Yes or No..

What is the difference between the middle quartile and the least value in the box-and-whisker plot? => 10 or 40 or 50 or 80..

The position of the greatest value in a set of data is 11. What are the positions of the lower quartile, the middle quartile and the upper quartile? => 1, 3, 6 or 3, 6, 9 or 3, middle of 5 th and 6 th positions, 10 or Cannot be determined..

The middle number, when the numbers of a data set are arranged in order, is called ________. => range or Mode or mean or median..

Identify the letter placed in the middle of the word THREE . => R or H or E or T..

What are the values of the lower quartile and the upper quartile of a data set, if its least value is 171, middle quartile is 229 and the greatest value is 249? => 171, 249 or 171, 229 or 229, 249 or Cannot be determined..

The scores Lauren got in 5 tests are 77, 53, 51, 93 and 90. What is the product of the lower and the middle quartiles of the scores? => 8008 or 4014 or 129 or 4004..