0 votes
1 view
in Class VI Maths by (-3,447 points)

Height (in cm) of 7 boys of a locality are 144 cm, 155 cm, 168 cm, 163 cm, 167 cm, 151 cm and 158 cm. Find their mean height.

Please log in or register to answer this question.

1 Answer

0 votes
by (-2,180 points)

Sum of the values = Sum of heights
= 144 cm + 155 cm + 168 cm + 163 cm + 167 cm + 151 cm + 158 cm = 1106 cm and Number of values = Number of boys = 7

1106/7 =  158

Related questions

0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
...