Could someone kindly help me with steps to answer these questions. It would be very helpful if it was written on paper.

MDM 4uU Lesson 19 Assignment 20 Name: Part A: Multiple Choice. Choose the correct answer for each question 1. Which of the following describes the normal distribution? a. bimodal b. skewed . asymmetrical d. unimodal 2. Which of the following data could not have a normal distribution? a. heights of trees . masses of football players b, the age of trucks d. amounts of rainfall 3. If a set of data has a mean of 12 and a standard deviation of 3, what is the z-score for the value of 97 a-1 b.1 ekl d. 0 e. none of these 4. The distribution of the z-scores of a normally distributed variable is a normal distribution with a, mean 0 and standard deviation 1 b. mean 1 and standard deviation 0 . mean 0 and standard deviation 1 d. mean 1 and standard deviation 0 5. In a standard normal distribution, P (z