For each of the variables described below, indicate whether it is a quantitative or a categorical (qualitative) variable. also, indicate the level of measurement for the variable: nominal, ordinal, interval, or ratio. make sure your responses are the most specific possible. variable type of variable level of measurement (a) temperature (in degrees celsius) quantitative nominal ordinal categorical interval ratio (b) length (in feet) of a roll of plastic wrap advertised to be feet long quantitative nominal ordinal categorical interval ratio (c) rating in a consumer magazine (excellent, above average, fair, or poor) quantitative nominal ordinal categorical interval ratio

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step-by-step explanation:

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

no ,sorry if you needed it but you can ask and try to see if any one will anwser ,

step-by-step explanation:

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a

step-by-step explanation: