(b) Select the best outline of a completely randomized design for this experiment. Treatment 1 Group 1 20 students regular granola at 2 servings Treatment 1 Group 20 students regular granola at 2...

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Extracted text: (b) Select the best outline of a completely randomized design for this experiment. Treatment 1 Group 1 20 students regular granola at 2 servings Treatment 1 Group 20 students regular granola at 2 servings Treatment 2 Group 2 20 students regular granola at 1 serving Treatment 2 Group 2 20 students regular granola at 1 serving Treatment 3 Treatment 3 Group 3 20 students regular granola with no serving label Group 3 20 students Measure + regular granola with no serving label Random Measure Treatment 4 recollection, Random assignment Group 4 20 students recollection, etc. high-fat granola with 2 servings Treatment 4 assignment Group 4 low-fat granola with 2 servings etc. 20 students Treatment 5 Treatment 5 Group 5 high-fat granola with 1 serving Group 5 low-fat granola with 1 serving 20 students 20 students Treatment 6 Treatment 6 Group 6 20 students + low-fat granola with no serving label Group 6 20 students high-fat granola with no serving label Treatment 1 Group 1 20 students Treatment 1 regular granola at 3 servings Group 1 regular granola at 3 servings 20 students Treatment 2 Treatment 2 Group 2 20 students regular granola at 2 servings Group 2 20 students regular granola at 2 servings Treatment 3 Treatment 3 Group 3 20 students regular granola at 1 serving Group 3 20 students regular granola at 1 serving Measure Measure Random Random Treatment 4 recollection, Treatment 4 recollection, assignment Group 4 high-fat granola with 2 servings etc. assignment Group 4 20 students 20 students low-fat granola with 2 servings etc. Treatment 5 Group 5 20 students high-fat granola with 1 serving Treatment 5 Group 5 20 students low-fat granola with 1 serving Treatment 6 Group 6 20 students high-fat granola with no serving label Treatment 6 Group 6 20 students low-fat granola with no serving label


Extracted text: What are the effects of low-fat food labels on food consumption? Do people eat more of a snack food when the food is labeled as low-fat? The answer may depend both on whether the snack food is labeled low-fat and whether the label includes serving-size information. An experiment investigated this question using university staff, graduate students, and undergraduate students at a large university as subjects. Subjects were asked to evaluate a pilot episode for an upcoming TV show in a theater on campus and were given a cold 24-ounce bottle of water and a bag of granola from a respected campus restaurant called The Spice Box. They were told to enjoy as much or as little of the granola as they wanted. Depending on the condition randomly assigned to the subjects, the granola was labeled as either "Regular Rocky Mountain Granola" or "Low-Fat Rocky Mountain Granola." Below this, the label indicated "Contains 1 Serving" or "Contains 2 Servings" or it provided no serving-size information. Twenty subjects were assigned to each treatment, and their granola bags were weighed at the end of the session to determine how much granola was eaten. (a) How many factors and treatments are there? There are one factor and six treatments. There are two factors and five treatments. There are two factors and six treatments. There are six factors and two treatments. There are five factors and five treatments. How many subjects does the experiment require? O 60 subjects O 40 subjects O 20 subjects O 120 subjects