Hello, I need help with these two problems, both are from a math lab and they ask me to use "Statdisk Online" but I really don't know how to do it and the teacher asks me for screenshots of the Statdisk Online page. Here I attach a link with the laboratory manual, the chapter goes from page 43-49, but the questions are on page 49, for the second question I also attach the Data Set that is required.

Chapter 6: Normal Probability Distributions CHAPTER 6 WORKBOOK: Normal Distributions 6-1 Finding Probabilities for a Normal Distribution Use Statdisk's Normal Distribution function to find the indicated probabilities. First select Analysis in the top menu bar, then select Probability Distributions, then Normal Distribution. a. Given a population with a normal distribution, a mean of 0, and a standard deviation of 1, find the probability of a value less than 0.75. b. Given a population with a normal distribution, a mean of 98.6, and a standard deviation of 0.62, find the probability of a value between 97.0 and 99.0. c. Given a population with a normal distribution, a mean of 100, and a standard deviation of 15, what value has an area of 0.3 to its right? d. Given a population with a normal distribution, a mean of 94, and a standard deviation of 6, what value has an area of 0.01 to its left? Assessing Normality In exercises 6-2 through 6-5, refer to the indicated Statdisk data set. In each case, determine whether the sample data appear to come from a normally distributed population and give reasons explaining your conclusion. 6-3 President Heights The heights of U.S. Presidents, as listed in the Elementary Statistics 14th Edition, Data Set 22 "Presidents.&quot