Question

Plz answer 6 question

Answer 1

The total number of workers = 30.

(a) the probability that the worker wages are at least rs.150

= 5 + 6 + 5 + 4 + 3/30

= 23/30



(b) The probability that the worker wages are at most rs.190

= 3 + 4 + 5 + 6/30

= 18/30

= 3/5


(c)The probability that the wages are more than or equal to 150 but less than 210.


= 5 + 6 + 5/30

= 16/30

= 8/15.


Hope this helps!

Answer 2

hope it's helpful !!!!!!!!!!!!!