statistics exam on variability z scores probability and probability and samples the distribution of sample means –

Hello, I need help on statistics Exam on 4 chapters. The chapters are on Variability, Z-Scores: Location of Scores and Standardized Distributions, Probability, and Probability and Samples: The Distribution of Sample Means. The exam is 37 questions multiple choice and writing! The test is given 85 minutes maximum to finish the exam. Once you move on to the next question the other questions get locked. I will provide log in access onto my canvas for the exam. I will also need a copy of the work done (due to do the reason my professor needs it). I will also try to provide my text book.