Question

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 1which number is the highest. 2which number is the lowest ? 3what is the range of the data ? 4find the arithmetic mean​

Answer 1

Answer:

1 is the lowest and 7 is the greatest