Question

Here is a distribution of 6 observations sorted in ascending order the mean of this distribution is 13. Question pictured below.

Answer 1

From the mean of 13,
the value of the stated summation will be given by:
(5.7-13)+(10.2-13)+(11.9-13)+(13.3-13)+(17.6-13)+(19.3-13)
=-7.3+(-2.8)+(-1.1)+0.3+4.6+6.3
=0
Hence the summation indicated also known as mean absolute deviation is 0.

Answer: C. 0

Answer 2

Answer:

APEX answer = 0

Step-by-step explanation: