Math, asked by mamta3668, 4 months ago

The hights of ten girls were measured in cm are as following 135,150,139,128,151,132,146 149,143,141​

Answers

Answered by Anonymous
4

Your question is incomplete

Let me say the complete question

--------------------------------------------------------------------------------------------------------------

The heights of 10 girls were measured in cm and the results are as follows :

135,150,139, 128,151 ,132 ,146, 149, 143, 141.

1)what is the height of the tallest girl? 2)what is the height of the shortest girl? 3)what is the range of the data ?

4)what is the mean height of the girl ?5)how many girls have Heights more than mean height ?

This is the complete question...

--------------------------------------------------------------------------------------------------------------Answer:

Hey there!!

The data arranged in ascending order

= 128 , 132 , 135 , 139 , 141 , 143 , 146 , 149 , 150 , 151

( i ) Height of the tallest girl = 151 cm

( ii ) Height of the shortest girl = 128 cm

( iii ) range = highest - smallest ( 151 - 128 ) = 23 cm

( iv ) Mean = sum of all observations / total number of observations

= 1414 / 10

= 141.4 cm

( v ) How many girls are there with height higher than mean = 5

Thank you...

Hope it helps...

Please mark me as brainliest if you found this answer helpful........

Answered by shabirhussain
1

Answer:

jjjjjjklmnopknnjknbknnjhgggguhbbjkkokbhj

Similar questions