Question

The height of 3 children in the class are 150 cm , 138 cm and 162 cm respectively. Find the average height and range of height​

ity/rsfb/tdh

Answer 1

Answer:

144 CM

Step-by-step explanation:

THE AVERAGE IS 150 CM.

THEN THE TOTAL HEIGHT OF THE MEMBERS IS=(150×5) CM

=750 CM

THE TOTAL HEIGHT OF 4 MEMBERS IS=(153+150+151+152) CM

=606 CM

THEN,

THE HEIGHT OF THE FIFTH MEMBER IS=(750-606) CM

=144 CM

HOPE IT HELPS

Answer 2

Answer:

150

Step-by-step explanation:

$150+138+162 \div 3$

$= 450 \div 3$

$= 150$

done