1.

6. The heights of four members of a family are 1 m 60 cm, 1 m 50 cm, 1 m 10 cmand 1 m 16 cm respectively. Find the average height of one member of thefamily.-and home in three alacene are incon belons​

Answer»

ANSWER:

Average = Sum of observations/Total no. of observations

a = 1 m 60 cm = 160 cm

b = 1 m 50 cm = 150 cm

c = 1 m 10 cm = 110 cm

d = 1 m 16 cm = 116 cm

No. of observations are 4

160 + 150 + 110 + 116/4

=536/4

= 134 cm is average



Discussion

No Comment Found

Related InterviewSolutions