Please provide the solution for the following questions.

J Note: All illegible answers will be marked incorrect, so please write legibly. To receive full credit, show your complete work. 1. PIPE-T.\" Construct a stem-and-leaf display for the following data and answer the following questions: 29 32 37 34 38 22 33 57 21 65 35 52 46 35 54 26 55 59 22 30 38 39 31 20 69 19 58 42 SO 51 How many observations are in the third class? List the actual values in the fourth class. What is the median value? What is the value of interquartile range? What is its interpretation? A survey of 500 students taking one or more courses in College Algebra, English and Statistics during one semester revealed the following numbers of students in the indicated subjects. Algebra 329 Algebra and English 83 English 186 Algebra and Statistics 217 Statistics 295 English and Statistics 63 How many students were taking: i) All 3 subjects? ii) Algebra but not Statistics? iii) English but not Algebra? iv) Statistics but not English? v) Algebra or Statistics but not English? vi) Algebra but not English or Statistics? In a class 40% students are working and 60% non-working. Of those working it is found that 15 percent secure 'A Grade' and of the non-working 20 percent secure 'A Grade.' A student selected at random was found to have secured 'A Grade' in the exam. What is the probability that he was a working student? (Hint: First develop a tree diagram and then solve the problem using Bayes' Theorem.)