What is the range in the following numbers: 19, 21, 18, 17, 18, 22, 46
zero
29
30
19
Arranging the values in ascending order, we get 17, 18, 18, 19, 21, 22, 46, Range = maximum value - minimum value = 46 -17 = 29
The mean in the following numbers 19, 21, 18, 17, 18, 22, 46 ______ is
What is the mode in the following data? 19, 21, 18, 17, 18, 22, 46
The median in the numbers 19, 21, 18, 17, 18, 22, 46 is
What is the range of the following data? 23, 45, 34, 21, 89, 45, 47, 91
Organise the following marks in a class assessment, in a tabular form.
4, 6, 7, 5, 3, 5, 4, 5, 2, 6, 2, 5, 1, 9, 6, 5, 8, 4, 6, 7
(i) Which number is the highest?
(ii) Which number is the lowest?
(iii) What is the range of the data?
(iv) Find the arithmetic mean.