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The data set economics in the ggplot 2 package contains US economic time series data. The variables include date ( Month of data collection )
The data set economics in the ggplot package contains US economic time series data. The variables include date Month of data collection pce personal consumption expenditures, in billions of dollars pop total population, in thousands psavert personal savings rate Guempmed median duration of unemployment, in weeks and unemploy number of unemployed in thousands
In R:
Load the ggplot package: libraryggplot
Load the data set economics: dataeconomics
Answer the following using the economics data round to twodigit decimal places:
a what was the standard deviation of the median duration of unemployment uempmed over the years?
weeks
b What is the correlation between psavert personal savings rate and
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