{4 points] Heights of 1D year oids. Heights of 1D year oids, regardle of gender, closely follow a normal distribution with mean 55 Inches and standard deviation 5 inches. Flound all answers to two decimal places. 'I . What is the probability that a randomly chosen 1 D year old is shorter than 55 inches? 2. What is the probability that a randomly chosen 1 D year old Is between 43 and 4? inches? 3. if the shortest 10% of the class is considered very tell, what is the height cutoff for very tall\"?I inches 4. What is the height of a 10 year old who is at the 63 th percentile? inches