Professor Snape is your instructor for Chemistry 101 He has given the same final exam for his class for a long tme he happens to know that cam scores on thes test are normally distributed and have a population mean of p-80 Decause of pror laboratory catastrophes (don't worry, all students were returned to their original species), he tried a new method of instruction ths year He got a random sample of no 16 students and taught them using virtual realty. These students then took his original final exam, and their sample average was M76 unique information for the second question below Assume for this second question that Snape's final exam has a population standard deviation of 0.6 Can he demonstrate that the virtual reality instruction method was significantly different from his traditional teaching method? (Assume a two tated test with a 05)

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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.