Question

Do the following problem:

For the following data: (Ordered)

3 4 5 8 8 10 12 12 20 22

1. Calculate

a.) mean

b) median

c.) mode

d.) middle range

e) middle axis

f.) range

9) interquartile range

h.) variance

i.) standard desviation

j.) coefficient of variation

2. Draw the Box & Wisker block and line diagram.

3. Then identify the values.

4. Is the data biased? Indicate which way and why?

Answer 1