Using the data from Problem 1.13: (a) Calculate the average rate of growth of the series. (b)
Question:
Using the data from Problem 1.13:
(a) Calculate the average rate of growth of the series.
(b) Calculate the standard deviation around the average growth rate.
(c) Does the series appear to be more or less volatile than the investment figures used in the chapter? Suggest reasons.
Problem 1.13
The following data show car registrations in the UK during 1970–91:
Transcribed Image Text:
Year Registrations Year Registrations Year Registrations 1970 91.4 1978 131.6 1986 156.9 1971 108.5 1979 142.1 1987 168.0 1972 177.6 1980 126.6 1988 184.2 1973 137.3 1981 124.5 1989 192.1 1974 102.8 1982 132.1 1990 167.1 1975 98.6 1983 150.5 1991 133.3 1976 1977 106.5 1984 146.6 109.4 1985 153.5
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Related Book For
Statistics For Economics Accounting And Business Studies
ISBN: 978027368308
4th Edition
Authors: Michael Barrow
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