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#@ problem 5 \#\# What fraction of the cars have an MPG higher than 22 MPG? ## Compute a value be ...
#@ problem 5 \#\# What fraction of the cars have an MPG higher than 22 MPG? ## Compute a value between 0 and 1 giving the fraction of the # cars with MPG greater than 22. \#\# hint: the answer is short and requires mentioning df only once #@ assume df
#@ problem 11 \# On average, what's the MPG for cars with 3 forward gears? \#\# Compute the average value of the mpg values for which the corresponding 'gear' value is 3 #a assume df a problem 12 \#\# On average, what's the MPG for cars with 5 forward gears? #\# Compute the average value of the mpg values for which the corresponding 'gear' value is 5 Ha assume df