THE FOLLOWING ARE THE HEIGHTS IN CM OF THE FIRST EIGHT STUDENTS WHO ENROLLED IN UNIVERSITY HEIGHTS: 163, 191, 120, 170, 180, 172, 165, 158 Choose the correct answer of the ff: FIND THE MEAN 165.66...

1. THE FOLLOWING ARE THE HEIGHTS IN CM OF THE FIRST EIGHT STUDENTS WHO ENROLLED IN UNIVERSITY
   HEIGHTS: 163, 191, 120, 170, 180, 172, 165, 158

Choose the correct answer of the ff:

 FIND THE MEAN

165.66
168.5
164.88
167.5
FIND THE MEDIAN

167.5
168.5
164.88
165.66

 FIND THE MODE

165.66
167.5
164.88
none
FIND THE RANGE

41
61
71
51

P34

158
120
65
163

P87

180
170
172
191

D5

172
180
170
165

Q2

170
180
165
172

Q3

170
172
165
180
FIND THE VARIANCE

436.13
563.32
342.23
3052.85

FIND A STANDARD DEVIATION

32.31
21.88
49.33
20.88