Question: Answer each question. Dr. Gary J. Gargano Merced College Psyc-05 Homework #13 Hypothesis Testing Never Ends! A sports psychologist is interested in determining whether the

Answer each question.

Answer each question. Dr. Gary J. Gargano Merced
Dr. Gary J. Gargano Merced College Psyc-05 Homework #13 Hypothesis Testing Never Ends! A sports psychologist is interested in determining whether the type of energy drink an athlete consumes can influence their running speed. A sample of 12 athletes are asked to run a 220 meter sprint after consuming an energy drink. On day 1, the athletes drink 8oz. of Red Bull then run a 220 meter sprint. Two days later, they come back and drink 8oz of Monster and then again run a 220 meter sprint. Assuming that weather conditions and all other variables remain constant, is there a difference in their running speed due to the type of energy drink consumed? The time to complete the sprint in seconds are listed below. Round all calculations to three decimal places. Athletes Red Bull Monster A 26 30 B 24 30 C 26 25 D 27 26 E 24 30 F 27 33 G 31 34 H 25 29 I 27 29 J 31 27 K 38 39 L 29 33 Answer the following questions. 1. What is the independent variable? 2. What are the levels of the independent variable? 3. How are subjects assigned to levels of the independent variable? [ S . What is the dependent variable? h What is the measurement scale of the dependent variable? i Conduct the 7-step method and test the hypothesis using o = .05. 1 . Calculate and interpret the effect size for this study

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