The weights X of a person are distributed according to the probability distribution shown.

What is the probability that the person's weight will be less than 180 pounds?

Question

The weights X of a person are distributed according to the probability distribution shown.

What is the probability that the person's weight will be less than 180 pounds?

ise70 · Answer

attachment

jhonyy9 · Answer

so do you know anything about probability calculi ?

ise70 · Answer

yes I got the answer already but want to verify

jhonyy9 · Answer

so than you check this diagram you see that on the lft of 180 there are 3 units and on the r

jhonyy9 · Answer

and on the right there are 2 units

ise70 · Answer

I think is 0.60 that is my answer that I have work on

jhonyy9 · Answer

so in this case will be the probability of 3/5 what is 0,60 exactly what you ve got

jhonyy9 · Answer

do you understand it now sure ?

ise70 · Answer

Yeah I got it right!

jhonyy9 · Answer

ok hope helped 

good luck 

bye bye