La weather, part ii. exercise 4.7 states that average daily high temperature in june in la is 77◦f witha standard deviation of 5◦f, and it can be assumed that they to follow a normal distribution. we use thefollowing equation to convert◦f (fahrenheit) to◦c (celsius): c= (f−32)×59.(a) what is the probability of observing a 28◦c (which roughly corresponds to 83◦f) temperature or higherin june in la? calculate using the◦c model from part () did you get the same answer or different answers in part (b) of this question and part (a) of exercise 4.7? are you surprised? explain.(c) estimate the iqr of the temperatures (in◦c) in june in la.