How do you solve this? It relates to standard deviation and using a z-table but I need to understand the steps needed to get the proper solution   Suppose that the distribution of heart rates for medium-sized dogs is Normallydistributed with mean 115 beats per minute and standard deviation 18 beats per minute.Stacy takes her medium-sized dog, Scooter, to the veterinarian for a wellness check andlearns that Scooter's heart rate is 126 beats per minute. Approximately what percentageof medium-sized dogs have a heart rate that is lower than Scooter's?A) 72.58%.B) –60%.C) 99.4%.D) 60%.E) 27.42%.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.