Variable and Type of variable and Level of measurement a Tem
Variable and Type of variable and Level of measurement
(a) Temperature (in degrees Fahrenheit) (Quantitative, Categorical) (Nominal, Ordinal, Interval, Ratio)
(b) Letter grade (A, B, C, D, or F) (Quantitative, Categorical) (Nominal, Ordinal, Interval, Ratio)
(c) Amount (in pounds) of weight needed to break a bridge cable (Quantitative, Categorical) (Nominal, Ordinal, Interval, Ratio)
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Solution
(a) Temperature (in degrees Fahrenheit) : Quantative , Interval
(b) Letter grade (A, B, C, D, or F) : Categorical , Ordinal
(c) Amount (in pounds) of weight needed to break a bridge cable : Quantative , Ratio
