Gingy wants to know what color gumdrop is the one most frequently used by bakers when giving gingerbread men gumdrop buttons. How should Gingy classify the colors of gumdrops? O Quantitative and Discrete O Quantitative and Continuous O Qualitative and Ordinal O Qualitative and Nominal QUESTION 2 The Three Little Pigs are interested in finding the best building materials to build their homes out of. They obtain a list of all the addresses in Far Far Away and determine the materials that every third house on the list is made out of. What type of sample did the Three Little Pigs take? O Sample of Convenience O Simple Random Sample O Systematic Sample O Voluntary Response Sample QUESTION 3 Donkey wants to learn whether plants with blue flowers and red thoms help wounds to heal. He administers the plants to wounds on an SRS of 40 injured creatures and a placebo to a SRS of 36 injured creatures. Then he measures how long it takes for the wounds to heal. In the end of the study, Donkey finds no substantial difference in the healing time between wounds treated with the plant compared to those treated with the placebo. Identify the statement below that is false. The treatments in Donkey's study are the blue flowers with red thoms, and the placebo. The outcome variable in Donkey's study is how long it takes the wounds to heal. O Donkey conducted an observational study. The type of wound treated could be a confounding variable in Donkey's study