The average height of 35 girls in a class was calculated as 160 cm. it was later found that the height of one of the girls in the class was wrongly written as 144 cm, whereas her actual height was 104 cm. what is the actual average height of the girls in the class
Answers
Answered by
1
hope you will get this!!!!!
Attachments:
Answered by
2
Answer:158.85
Step-by-step explanation:
Total average 35*160=5600
And 144-104=40
5600-40=5560
Total girls=35
5560/35=158.85
Similar questions