Math, asked by zelecka16, 6 months ago

The mean for the height of five men is 153cm.Find the fifth height,if four of the heights are 125cm , 180cm ,155cm and 145cm . show working out

Answers

Answered by mbakshi37

1

Answer:160

the sum of variance from 153 must be zero

-28+27+2-8+x=0

x = 7

so The fifth reading is 160

Previous Question

Next Question

Similar questions

English, 3 months ago

the crockery in the shop _ quite expensive are / is...

English, 3 months ago

How exciting the rides at the amusement park look! (Change the sentence to assertive.)...

English, 3 months ago

36.) The value of (64) is ...

Physics, 6 months ago

Find the maximum height attained by the measurement to the lowest point is - regi U=√4gl...

Science, 6 months ago

What do we call the temperature that water starts to condense?

Math, 11 months ago

hi plz ans in a sheet of paper tommorow we have board exam plz understand i need my ans by now urgent basis plz help me. I need steps also i nmy ans plz ...

Math, 11 months ago

the length of the rectangle shape report exceeds its breadth by 17 the perimeter of the park is 178 if the if the breadth of the reason then find the length of the park in terms of X the length of the length of breadth of the park in metres and the area of the park...

Math, 11 months ago

1. Draw a line segment AB = 6.8 cm. Take any point P outside it. Using ruler and compasses draw a line P parallel to AB.