1) ?OrdinalNominalIntervalRatio1.Year in college described as Freshman, Sophomore, Junior, Senior, Graduated

?OrdinalNominalIntervalRatio2.Your marital status

?OrdinalNominalIntervalRatio3.Time at what the first class in a student's schedule starts

?OrdinalNominalIntervalRatio4.Cost of a product expressed in Euros

?OrdinalNominalIntervalRatio5.Number of fish caught by a fisherman

2) Determine whether the following examples of data are quantitative or qualitative. Write "QUANTITATIVE" for quantitative and "QUALITATIVE" for qualitative (without quotations).

Avoid MISSPELLING errors bycopying and pastingthe words above as they are!!!

(a) The kinds of sports teams at the college.

answer:

(b) The amount of bacteria on a piece of moldy bread.

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(c) The occupation of your neighbors.

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(d) The time it takes for your car to get an oil change.

answer:

3) Determine whether the follow descriptions correspond to an observational study or an experimental study. Write "EXPERIMENTAL" for experimental study and "OBSERVATIONAL" for observational study (without quotations).

Avoid MISSPELLING errors bycopying and pastingthe words above as they are!!!)

(a) A new study examines how efficiently athletes burn calories by limiting their diets.

answer:

(b) A new study examines how efficiently athletes burn calories by limiting their diets.

answer:

(c) A new antibiotic is tested in effectiveness by recording how the drug works on two groups of patients, one that receives a dummy drug and the other that receives the real drug.

answer: