Answer:
second one
Step-by-step explanation:
y needed to be itself
11.25/375 = 0.03 which is 3%
16÷4/5 is 0.8
Step-by-step explanation:
i did it in a computer
Answer:
The expected number of men in the delegation is 0.86.
Step-by-step explanation:
Number of men = 3
Number of women = 4
A delegation of 2 is selected.
Let X be the number of men selected. So, the possible values of X are 0,1,2.



The expected number of men in the delegation is




Therefore, the expected number of men in the delegation is 0.86.