Question

. The education cost per student (in thousands of dollars) from a sample of 10 liberal arts
Colleges

22 26 19 20 20 18 21 17 19 14

Find the mean, median and mode.​

Answer 1

Answer:

Arrange in ascending order

14,17,18,19,19,20,20,21,22,26

Step-by-step explanation:

$mean = \frac{total \: no. \: of \: observation}{no. \: of \: observation} \\ = \frac{14 + 17 + 18 + 19 + 19 + 20 + 20 + 21 + 22 + 26}{10} \\ = \frac{196}{10} = 19.6$

median=(5th term+6th term )/2

=(19+20)/2

=39/2

=19.5

mode = 19 or 20 ( which is repeated more times )