What requirements are necessary for a normal probability distribution to be a standard normal probability distribution? Choose the correct answer below. A. The mean and standard deviation have the...

please answer the question in the photo. Thank you

Extracted text: What requirements are necessary for a normal probability distribution to be a standard normal probability distribution? Choose the correct answer below. A. The mean and standard deviation have the values of u =0 and o = 0. O B. The mean and standard deviation have the values of u =0 and o = 1. O C. The mean and standard deviation have the values of u =1 and o = 1. O D. The mean and standard deviation have the values of u =1 and o = 0.