A doctor sees 13 male patients and 15 female patients one day. Which statement about the doctor's patients is true? I will mark brainlest

D

Step-by-step explanation:

13+15=28

there are 15 males, it does not matter if its a pick, to do a ratio of two numbers add the two and put the number requested to be compared

option D

Step-by-step explanation:

13 male patients and 15 female patients one day

female -  15

total - 28

I hope this helped!

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

this answer is !