Question 4 In the new 20th century physics, O Newtonian physics could still explain the structure of atoms. O Bohr used Planck's quantum theory to propose that electrons could jump between allowed orbits. O electrons could be anywhere in relation to an atom's nucleus. O the use of statistics in theories was thought to be ultimately worthless.Question 2 (6.5) a. For the following data marks of students in the course of Probability Theory & Statistics 95 167 83 89 68 64 76 85 53 58 [NOTE: Copy 10 observations of marks of students from the excel data sheet of marks of students from excel sheet attached for Q.2] a) Calculate first four moments about mean Calculate B, and B2 C) Make comments about skewness and kurtosis.On= 1 Question 19 10 pts What is the name of the most important theorem in statistics that allows us to calculate the probabilities of sample means drawn from a population, whether the population itself is normally distributed or not? O Pythagorean Theorem O Theory of Relativity Law of Large Numbers Central Limit Theorem Ramanujan Theorem D Question 20 10 pts1 Submit one question per post 2 Get a fast expert answer within hours (O 3 Post up to 20 questions per month O Efx B I x x B h h + + 5- conduct some research on other theories: complexity theory: Kurt Lewin's Force Field Analysis (Unfreeze, Change, Freezing); Morgan's Images of Organization or related articles. Compare and contrast these models with Kotter's 8 Steps to Change. At this point, refrain from personal opinion - focus on an objective analysis of the theories themselves. Select a subject (so we can find the right Chegg Expert) Math Science Engineering Business Social Sciences Presigebra Physics Computer Science Finance Psychology Geometry Chemistry Electrical Engineering Economics Algebra Biology Mechanical Engineering Accounting Trigonometry Earth Sciences Civil Engineering Operations Management Precelculus Advanced Physics Chemical Engineering Calculus Nursing Statistics and Probability Anatomy and Physiology Advanced Math Other Math Post