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Camlinitop
021 07 22
* Tutorial - 1 Data ? Descriptive Statistics- (
Q. 1
The U. S. Department of Energy provides Fuel
economy information four a vastity of motor
Vehicles. A Sample of to automobiles is shown
in Table 1 (Fuel Economy website , February 22,
Roo8 ). Data Show the size of the automobile
Crampact midsize, out layge ), the numbert of
Cylinders in the engine , the city duliving miles
Rest gallon the highway daliving miles pest gallon,
and the stecommended Fuel (diesel , pate miur, OH
stequlast ).
(a ) How many elements are in this data set 9
(b) How many Vasiables Que in this data set
(c) Which vasilables Que Categorical and which
Vasiables One quantitative 9
( d ) what data type of measustement scale is
Used For each of the Variables ?