The hight of students in a team are 135cm, 122cm, 143cm, 130cm and 125
a)What is the average hight of a student in the team
b) The teacher added one more student in that team .
His hight is 143cm. Then what is the average hight of a
student in the team now?
Answers
Answered by
3
Answer:
a) the average is 131
b) the average is 133
Answered by
1
Answer:
a)135+122+143+130+125/5=131 avarage height
b)135+122+143+130+125+143/6=133 avarage height
Similar questions