The following is a stem leaf plot of sample temperatures in New York throughout the year Stem Leaf 4679 4 5 6 7 2256 8 148 9 10 6 34688 a List out all the data values from this dataset separated by commas b What is the 5 number summary of this dataset c Find the sample mean and sample standard deviation of this dataset mean rounded to nearest tenths place standard deviation rounded to nearest hundredths place d What is the approximate shape of the data e Can we use the empirical rule for this type of dataset Why or why not