Question: # 1 . In one statement using the pipe operator, create a new data frame formed # by first selecting the name and diameter columns

#1. In one statement using the pipe operator, create a new data frame formed
# by first selecting the name and diameter columns/variables and then filters
# it to only include trees with diameters in the range of 24 inches to 29
# inches (inclusively). How many records are in this new data frame?
#ANS:14077 records in the data frame
#2. How many Red Maples are in the data frame created in question 1?

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