Soc. 001 1st Edition Lecture 15 Outline of Last Lecture I. ClickersII. DistributionsIII. Chapter 6 Reading Assignment NotesOutline of Current Lecture IV. Reading a TableV. ClickersVI. TheoryVII. HypothesisVIII. Deductive researchIX. Inductive researchCurrent LectureTable 1. Ever bought weed by gender, Soc. 1 Section 2, February 2015GenderMale Female TotalHave you ever bought marijuana?Yes 35 37 7247.3 26.1 33.3No 39 105 14452.7 73.9 66.7Total 74 142 216100.0 100.0 100.0- Rules for reading a table:o With independent in column: Read percentages across columnsThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute. =Compare percent within each attribute of the dependent variable- Clicker Question 1: In this table, 47.3 is the…o Percent of makes who have bought marijuana- Clicker Question 2: In this table, which is the most common response?o No, I have not bought marijuana- Clicker Question 3: Which number indicates “No” is the most common response?o 66.7- Clicker Question 4: My hypothesis is “males are more likely to buy weed from a dealer than are females.” Based on this table, is this hypothesis confirmed or rejected?o Confirmed - Clicker Question 5: Which numbers did you compare in order to test the hypothesis?o 47.3 and 26.1- Theory: an explanationo Ex. Explain: Crime. What causes it? We could say “drug use” Here, “crime” would just be a concept Not testable (able to make a hypothesis) because it is a concept, not a variable Hypothesis: testable statement about the relationship between two or more variables Must operationalize Drug use is operationalized as: rate of arrest for narcotics dealing Crime can be operationalized as: murder rate Hypothesis: Test theory; “The higher the rate of arrests for narcotics dealing, thehigher the murder rate”- Deductive research (what we’ve just done):o Start with the theory o Then deduce expectations to test with a hypothesis- Inductive research:o Start with a pattern in datao Explanation of this
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