Given the following two distributions: Group A 35 90 55 25 59 60 55 48 Group B 40 56 40 65 75 92 28 70 a) For both distr

[answerhappygod]

Given the following two distributions:
Group A
35
90
55
25
59
60
55
48
Group B
40
56
40
65
75
92
28
70
a)
For both distributions, calculate thefollowing:
i.
mean
ii.
mode
iii.
median
iv.
variance
v.
standard deviation
b)
Sketch the empirical relationship graph based on youranswer in a).
Hence determine the skewness of thedistributions.