Please answer all shown parts of each question. Please show all work and explanations where needed. Thanks!

The highest recorded temperature during the month of July for a given year in Death Valley, in California, has an approximately normal distribution with a mean of 123.8 F (!) and standard deviation of 3.1 F (Weather Source 2009). b. What is the probability that the temperature in Death Valley goes above 128 F during July In this problem using the calculations of question (b) find what is the probability that at least one in a randomly chosen year? time in two consecutive years the July temperatures in Death Valley will exceed 1280 F. . The following data are 40 measurements of diameter growth rate of the tropical tree Dipteryx panamensis from a long-term study at La Selva, Costa Rica (Clark and Clark 2012). The data are log-transformed, with the original units in millimeters. 0.0, 0.1, 0.1, 0.3, 0.4, 0.4, 0.4, 0.5, 0.5, 0.5, 0.6, 0.6, 0.7, 0.7, 0.7, 0.7, 0.8, 0.8, 0.8, 1.2, 1.2, 1.3, 1.4, 1.6, 1.9, 2.0, 2.1, 2.1, 2.2, 2.2, 2.3, 2.4, 2.5, 2.5, 2.7, 2.7, 2.7, 2.7, 2.8, 3.1 prefer a boxplot for this problem. What other method is available? a. Make an appropriate graph of the data. b. Examine the graph. Do the data appear to be sampled from a population having a normal distribution? Why or why not? Identify all the features on which you based your conclusion