Choice c) - the flatest Please explain your answer Caitlyn is worried about how

Question

Choice c) - the flatest
Please explain your answer Caitlyn is worried about how well she did on her last Biology exam. The professor said that students who scored in the bottom 10% of the class would need to repeat the exam after attending a 4-hour tutorial session. Caitlyn learned that she scored a 65 on the exam and that the class average was an 80. If the distribution of scores for her class is depicted as one of the curves in the picture below, which distribution represents the worst-case scenario for Caitlyn (i.e., for which distribution would she most likely be in the bottom 10%)? ) Save - A-the skinniest B-the one in the m ic

Explanation / Answer

Curve A is the WORST CASE SCENARIO for her as all the surves have the same mean but Curve a has the lowest standard deviation (least flat)

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