Can you take a picture of the tables so i can see my choices??
3.
3x15=45
3x8=24.
Hope I helped!
<span>The value of z is 0.8770. This answer was derived from information in the question, which states that the value of z is 0.8770. Granted, I don't understand what is meant by "cumulative standardized normal distribution." I only passed statistics because the professor felt sorry for me.</span>
Honestly I think that it’s c but check that and get back to me