Type the number

Exercise and reference answers

Questions

1. Answer

   3

   Question

   Quartiles that divide a data set

2. Answer

   50

   Question

   Percent of data covered by the interquartile range

3. Answer

   24

   Question

   Interquartile range when Q1 is 20 and Q3 is 44

4. Answer

   7

   Question

   Mode of the data 4, 5, 6, 6, 6, 7, 7, 7, 7, 8

5. Answer

   2

   Question

   Values averaged to find the median of ten numbers

6. Answer

   2

   Question

   Widely used measures of the centre, mean and median

Instructions

Type the number only.

Explanation