We have over twice as many people per capita getting knee replacements and heart stints than any other developed country with a comparablestandard of living.
To make all the curves comparable, he expressed the values of the actual deviations as fractions of a standard deviation, and their frequencies as proportions of their total number.
Companies like Juniper Networks and Sun Microsystems offer comparable training on their technologies, but Morton says the Cisco certificate is a good standard of measurement because of the ubiquity of Cisco equipment.